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V4L/DVB (10135): v4l2: introduce v4l2_file_operations.

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Introduce a struct v4l2_file_operations for v4l2 drivers.

Remove the unnecessary inode argument.

Move compat32 handling (and llseek) into the v4l2-dev core: this is now
handled in the v4l2 core and no longer in the drivers themselves.

Note that this changeset reverts an earlier patch that changed the return
type of__video_ioctl2 from int to long. This change will be reinstated
later in a much improved version.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2008-12-30 06:58:20 -03:00 committed by Mauro Carvalho Chehab
parent dfa9a5ae67
commit bec43661b1
83 changed files with 331 additions and 572 deletions
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21
drivers/media/common/saa7146_fops.c
View file

@ -192,9 +192,9 @@ void saa7146_buffer_timeout(unsigned long data)
/********************************************************************************/
/* file operations */
static int fops_open(struct inode *inode, struct file *file)
static int fops_open(struct file *file)
{
unsigned int minor = iminor(inode);
unsigned int minor = video_devdata(file)->minor;
struct saa7146_dev *h = NULL, *dev = NULL;
struct list_head *list;
struct saa7146_fh *fh = NULL;
@ -202,7 +202,7 @@ static int fops_open(struct inode *inode, struct file *file)
enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
DEB_EE(("inode:%p, file:%p, minor:%d\n",inode,file,minor));
DEB_EE(("file:%p, minor:%d\n", file, minor));
if (mutex_lock_interruptible(&saa7146_devices_lock))
return -ERESTARTSYS;
@ -255,7 +255,7 @@ static int fops_open(struct inode *inode, struct file *file)
if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
result = saa7146_vbi_uops.open(dev,file);
if (dev->ext_vv_data->vbi_fops.open)
dev->ext_vv_data->vbi_fops.open(inode, file);
dev->ext_vv_data->vbi_fops.open(file);
} else {
DEB_S(("initializing video...\n"));
result = saa7146_video_uops.open(dev,file);
@ -280,12 +280,12 @@ out:
return result;
}
static int fops_release(struct inode *inode, struct file *file)
static int fops_release(struct file *file)
{
struct saa7146_fh *fh = file->private_data;
struct saa7146_dev *dev = fh->dev;
DEB_EE(("inode:%p, file:%p\n",inode,file));
DEB_EE(("file:%p\n", file));
if (mutex_lock_interruptible(&saa7146_devices_lock))
return -ERESTARTSYS;
@ -294,7 +294,7 @@ static int fops_release(struct inode *inode, struct file *file)
if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
saa7146_vbi_uops.release(dev,file);
if (dev->ext_vv_data->vbi_fops.release)
dev->ext_vv_data->vbi_fops.release(inode, file);
dev->ext_vv_data->vbi_fops.release(file);
} else {
saa7146_video_uops.release(dev,file);
}
@ -308,10 +308,10 @@ static int fops_release(struct inode *inode, struct file *file)
return 0;
}
static int fops_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
static int fops_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
/*
DEB_EE(("inode:%p, file:%p, cmd:%d, arg:%li\n",inode, file, cmd, arg));
DEB_EE(("file:%p, cmd:%d, arg:%li\n", file, cmd, arg));
*/
return video_usercopy(file, cmd, arg, saa7146_video_do_ioctl);
}
@ -416,7 +416,7 @@ static ssize_t fops_write(struct file *file, const char __user *data, size_t cou
}
}
static const struct file_operations video_fops =
static const struct v4l2_file_operations video_fops =
{
.owner = THIS_MODULE,
.open = fops_open,
@ -426,7 +426,6 @@ static const struct file_operations video_fops =
.poll = fops_poll,
.mmap = fops_mmap,
.ioctl = fops_ioctl,
.llseek = no_llseek,
};
static void vv_callback(struct saa7146_dev *dev, unsigned long status)

2
drivers/media/dvb/ttpci/av7110_v4l.c
View file

@ -567,7 +567,7 @@ static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
return 0;
}
static int av7110_vbi_reset(struct inode *inode, struct file *file)
static int av7110_vbi_reset(struct file *file)
{
struct saa7146_fh *fh = file->private_data;
struct saa7146_dev *dev = fh->dev;

14
drivers/media/radio/dsbr100.c
View file

@ -154,8 +154,8 @@ devices, that would be 76 and 91. */
static int usb_dsbr100_probe(struct usb_interface *intf,
const struct usb_device_id *id);
static void usb_dsbr100_disconnect(struct usb_interface *intf);
static int usb_dsbr100_open(struct inode *inode, struct file *file);
static int usb_dsbr100_close(struct inode *inode, struct file *file);
static int usb_dsbr100_open(struct file *file);
static int usb_dsbr100_close(struct file *file);
static int usb_dsbr100_suspend(struct usb_interface *intf,
pm_message_t message);
static int usb_dsbr100_resume(struct usb_interface *intf);
@ -566,7 +566,7 @@ static int vidioc_s_audio(struct file *file, void *priv,
return 0;
}
static int usb_dsbr100_open(struct inode *inode, struct file *file)
static int usb_dsbr100_open(struct file *file)
{
struct dsbr100_device *radio = video_drvdata(file);
int retval;
@ -593,7 +593,7 @@ static int usb_dsbr100_open(struct inode *inode, struct file *file)
return 0;
}
static int usb_dsbr100_close(struct inode *inode, struct file *file)
static int usb_dsbr100_close(struct file *file)
{
struct dsbr100_device *radio = video_drvdata(file);
int retval;
@ -653,15 +653,11 @@ static void usb_dsbr100_video_device_release(struct video_device *videodev)
}
/* File system interface */
static const struct file_operations usb_dsbr100_fops = {
static const struct v4l2_file_operations usb_dsbr100_fops = {
.owner = THIS_MODULE,
.open = usb_dsbr100_open,
.release = usb_dsbr100_close,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops usb_dsbr100_ioctl_ops = {

10
drivers/media/radio/radio-aimslab.c
View file

@ -374,26 +374,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct rt_device rtrack_unit;
static int rtrack_exclusive_open(struct inode *inode, struct file *file)
static int rtrack_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &rtrack_unit.in_use) ? -EBUSY : 0;
}
static int rtrack_exclusive_release(struct inode *inode, struct file *file)
static int rtrack_exclusive_release(struct file *file)
{
clear_bit(0, &rtrack_unit.in_use);
return 0;
}
static const struct file_operations rtrack_fops = {
static const struct v4l2_file_operations rtrack_fops = {
.owner = THIS_MODULE,
.open = rtrack_exclusive_open,
.release = rtrack_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops rtrack_ioctl_ops = {

10
drivers/media/radio/radio-aztech.c
View file

@ -338,26 +338,22 @@ static int vidioc_s_ctrl (struct file *file, void *priv,
static struct az_device aztech_unit;
static int aztech_exclusive_open(struct inode *inode, struct file *file)
static int aztech_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &aztech_unit.in_use) ? -EBUSY : 0;
}
static int aztech_exclusive_release(struct inode *inode, struct file *file)
static int aztech_exclusive_release(struct file *file)
{
clear_bit(0, &aztech_unit.in_use);
return 0;
}
static const struct file_operations aztech_fops = {
static const struct v4l2_file_operations aztech_fops = {
.owner = THIS_MODULE,
.open = aztech_exclusive_open,
.release = aztech_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops aztech_ioctl_ops = {

10
drivers/media/radio/radio-cadet.c
View file

@ -529,7 +529,7 @@ static int vidioc_s_audio(struct file *file, void *priv,
}
static int
cadet_open(struct inode *inode, struct file *file)
cadet_open(struct file *file)
{
users++;
if (1 == users) init_waitqueue_head(&read_queue);
@ -537,7 +537,7 @@ cadet_open(struct inode *inode, struct file *file)
}
static int
cadet_release(struct inode *inode, struct file *file)
cadet_release(struct file *file)
{
users--;
if (0 == users){
@ -557,17 +557,13 @@ cadet_poll(struct file *file, struct poll_table_struct *wait)
}
static const struct file_operations cadet_fops = {
static const struct v4l2_file_operations cadet_fops = {
.owner = THIS_MODULE,
.open = cadet_open,
.release = cadet_release,
.read = cadet_read,
.ioctl = video_ioctl2,
.poll = cadet_poll,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops cadet_ioctl_ops = {

10
drivers/media/radio/radio-gemtek-pci.c
View file

@ -358,26 +358,22 @@ MODULE_DEVICE_TABLE( pci, gemtek_pci_id );
static int mx = 1;
static int gemtek_pci_exclusive_open(struct inode *inode, struct file *file)
static int gemtek_pci_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int gemtek_pci_exclusive_release(struct inode *inode, struct file *file)
static int gemtek_pci_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
}
static const struct file_operations gemtek_pci_fops = {
static const struct v4l2_file_operations gemtek_pci_fops = {
.owner = THIS_MODULE,
.open = gemtek_pci_exclusive_open,
.release = gemtek_pci_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = {

10
drivers/media/radio/radio-gemtek.c
View file

@ -394,26 +394,22 @@ static struct v4l2_queryctrl radio_qctrl[] = {
}
};
static int gemtek_exclusive_open(struct inode *inode, struct file *file)
static int gemtek_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int gemtek_exclusive_release(struct inode *inode, struct file *file)
static int gemtek_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
}
static const struct file_operations gemtek_fops = {
static const struct v4l2_file_operations gemtek_fops = {
.owner = THIS_MODULE,
.open = gemtek_exclusive_open,
.release = gemtek_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek
};
static int vidioc_querycap(struct file *file, void *priv,

10
drivers/media/radio/radio-maestro.c
View file

@ -79,12 +79,12 @@ static unsigned long in_use;
static int maestro_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
static int maestro_exclusive_open(struct inode *inode, struct file *file)
static int maestro_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int maestro_exclusive_release(struct inode *inode, struct file *file)
static int maestro_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
@ -110,15 +110,11 @@ static struct pci_driver maestro_r_driver = {
.remove = __devexit_p(maestro_remove),
};
static const struct file_operations maestro_fops = {
static const struct v4l2_file_operations maestro_fops = {
.owner = THIS_MODULE,
.open = maestro_exclusive_open,
.release = maestro_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
struct radio_device {

10
drivers/media/radio/radio-maxiradio.c
View file

@ -100,26 +100,22 @@ static unsigned long in_use;
#define BITS2FREQ(x) ((x) * FREQ_STEP - FREQ_IF)
static int maxiradio_exclusive_open(struct inode *inode, struct file *file)
static int maxiradio_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int maxiradio_exclusive_release(struct inode *inode, struct file *file)
static int maxiradio_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
}
static const struct file_operations maxiradio_fops = {
static const struct v4l2_file_operations maxiradio_fops = {
.owner = THIS_MODULE,
.open = maxiradio_exclusive_open,
.release = maxiradio_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct radio_device

14
drivers/media/radio/radio-mr800.c
View file

@ -127,8 +127,8 @@ static struct v4l2_queryctrl radio_qctrl[] = {
static int usb_amradio_probe(struct usb_interface *intf,
const struct usb_device_id *id);
static void usb_amradio_disconnect(struct usb_interface *intf);
static int usb_amradio_open(struct inode *inode, struct file *file);
static int usb_amradio_close(struct inode *inode, struct file *file);
static int usb_amradio_open(struct file *file);
static int usb_amradio_close(struct file *file);
static int usb_amradio_suspend(struct usb_interface *intf,
pm_message_t message);
static int usb_amradio_resume(struct usb_interface *intf);
@ -500,7 +500,7 @@ static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
}
/* open device - amradio_start() and amradio_setfreq() */
static int usb_amradio_open(struct inode *inode, struct file *file)
static int usb_amradio_open(struct file *file)
{
struct amradio_device *radio = video_get_drvdata(video_devdata(file));
@ -525,7 +525,7 @@ static int usb_amradio_open(struct inode *inode, struct file *file)
}
/*close device */
static int usb_amradio_close(struct inode *inode, struct file *file)
static int usb_amradio_close(struct file *file)
{
struct amradio_device *radio = video_get_drvdata(video_devdata(file));
int retval;
@ -572,15 +572,11 @@ static int usb_amradio_resume(struct usb_interface *intf)
}
/* File system interface */
static const struct file_operations usb_amradio_fops = {
static const struct v4l2_file_operations usb_amradio_fops = {
.owner = THIS_MODULE,
.open = usb_amradio_open,
.release = usb_amradio_close,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops usb_amradio_ioctl_ops = {

10
drivers/media/radio/radio-rtrack2.c
View file

@ -280,26 +280,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct rt_device rtrack2_unit;
static int rtrack2_exclusive_open(struct inode *inode, struct file *file)
static int rtrack2_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &rtrack2_unit.in_use) ? -EBUSY : 0;
}
static int rtrack2_exclusive_release(struct inode *inode, struct file *file)
static int rtrack2_exclusive_release(struct file *file)
{
clear_bit(0, &rtrack2_unit.in_use);
return 0;
}
static const struct file_operations rtrack2_fops = {
static const struct v4l2_file_operations rtrack2_fops = {
.owner = THIS_MODULE,
.open = rtrack2_exclusive_open,
.release = rtrack2_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops rtrack2_ioctl_ops = {

10
drivers/media/radio/radio-sf16fmi.c
View file

@ -280,26 +280,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct fmi_device fmi_unit;
static int fmi_exclusive_open(struct inode *inode, struct file *file)
static int fmi_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &fmi_unit.in_use) ? -EBUSY : 0;
}
static int fmi_exclusive_release(struct inode *inode, struct file *file)
static int fmi_exclusive_release(struct file *file)
{
clear_bit(0, &fmi_unit.in_use);
return 0;
}
static const struct file_operations fmi_fops = {
static const struct v4l2_file_operations fmi_fops = {
.owner = THIS_MODULE,
.open = fmi_exclusive_open,
.release = fmi_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops fmi_ioctl_ops = {

10
drivers/media/radio/radio-sf16fmr2.c
View file

@ -396,26 +396,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct fmr2_device fmr2_unit;
static int fmr2_exclusive_open(struct inode *inode, struct file *file)
static int fmr2_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &fmr2_unit.in_use) ? -EBUSY : 0;
}
static int fmr2_exclusive_release(struct inode *inode, struct file *file)
static int fmr2_exclusive_release(struct file *file)
{
clear_bit(0, &fmr2_unit.in_use);
return 0;
}
static const struct file_operations fmr2_fops = {
static const struct v4l2_file_operations fmr2_fops = {
.owner = THIS_MODULE,
.open = fmr2_exclusive_open,
.release = fmr2_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops fmr2_ioctl_ops = {

10
drivers/media/radio/radio-si470x.c
View file

@ -1075,7 +1075,7 @@ static unsigned int si470x_fops_poll(struct file *file,
/*
* si470x_fops_open - file open
*/
static int si470x_fops_open(struct inode *inode, struct file *file)
static int si470x_fops_open(struct file *file)
{
struct si470x_device *radio = video_drvdata(file);
int retval;
@ -1105,7 +1105,7 @@ done:
/*
* si470x_fops_release - file release
*/
static int si470x_fops_release(struct inode *inode, struct file *file)
static int si470x_fops_release(struct file *file)
{
struct si470x_device *radio = video_drvdata(file);
int retval = 0;
@ -1147,15 +1147,11 @@ done:
/*
* si470x_fops - file operations interface
*/
static const struct file_operations si470x_fops = {
static const struct v4l2_file_operations si470x_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = si470x_fops_read,
.poll = si470x_fops_poll,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.open = si470x_fops_open,
.release = si470x_fops_release,
};

10
drivers/media/radio/radio-terratec.c
View file

@ -352,26 +352,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct tt_device terratec_unit;
static int terratec_exclusive_open(struct inode *inode, struct file *file)
static int terratec_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &terratec_unit.in_use) ? -EBUSY : 0;
}
static int terratec_exclusive_release(struct inode *inode, struct file *file)
static int terratec_exclusive_release(struct file *file)
{
clear_bit(0, &terratec_unit.in_use);
return 0;
}
static const struct file_operations terratec_fops = {
static const struct v4l2_file_operations terratec_fops = {
.owner = THIS_MODULE,
.open = terratec_exclusive_open,
.release = terratec_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops terratec_ioctl_ops = {

10
drivers/media/radio/radio-trust.c
View file

@ -337,26 +337,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
return 0;
}
static int trust_exclusive_open(struct inode *inode, struct file *file)
static int trust_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int trust_exclusive_release(struct inode *inode, struct file *file)
static int trust_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
}
static const struct file_operations trust_fops = {
static const struct v4l2_file_operations trust_fops = {
.owner = THIS_MODULE,
.open = trust_exclusive_open,
.release = trust_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops trust_ioctl_ops = {

10
drivers/media/radio/radio-typhoon.c
View file

@ -330,26 +330,22 @@ static struct typhoon_device typhoon_unit =
.mutefreq = CONFIG_RADIO_TYPHOON_MUTEFREQ,
};
static int typhoon_exclusive_open(struct inode *inode, struct file *file)
static int typhoon_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &typhoon_unit.in_use) ? -EBUSY : 0;
}
static int typhoon_exclusive_release(struct inode *inode, struct file *file)
static int typhoon_exclusive_release(struct file *file)
{
clear_bit(0, &typhoon_unit.in_use);
return 0;
}
static const struct file_operations typhoon_fops = {
static const struct v4l2_file_operations typhoon_fops = {
.owner = THIS_MODULE,
.open = typhoon_exclusive_open,
.release = typhoon_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops typhoon_ioctl_ops = {

10
drivers/media/radio/radio-zoltrix.c
View file

@ -401,27 +401,23 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct zol_device zoltrix_unit;
static int zoltrix_exclusive_open(struct inode *inode, struct file *file)
static int zoltrix_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &zoltrix_unit.in_use) ? -EBUSY : 0;
}
static int zoltrix_exclusive_release(struct inode *inode, struct file *file)
static int zoltrix_exclusive_release(struct file *file)
{
clear_bit(0, &zoltrix_unit.in_use);
return 0;
}
static const struct file_operations zoltrix_fops =
static const struct v4l2_file_operations zoltrix_fops =
{
.owner = THIS_MODULE,
.open = zoltrix_exclusive_open,
.release = zoltrix_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops zoltrix_ioctl_ops = {

12
drivers/media/video/arv.c
View file

@ -539,7 +539,7 @@ static int ar_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int ar_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
static int ar_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
return video_usercopy(file, cmd, arg, ar_do_ioctl);
@ -744,27 +744,23 @@ void ar_release(struct video_device *vfd)
****************************************************************************/
static struct ar_device ardev;
static int ar_exclusive_open(struct inode *inode, struct file *file)
static int ar_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &ardev.in_use) ? -EBUSY : 0;
}
static int ar_exclusive_release(struct inode *inode, struct file *file)
static int ar_exclusive_release(struct file *file)
{
clear_bit(0, &ardev.in_use);
return 0;
}
static const struct file_operations ar_fops = {
static const struct v4l2_file_operations ar_fops = {
.owner = THIS_MODULE,
.open = ar_exclusive_open,
.release = ar_exclusive_release,
.read = ar_read,
.ioctl = ar_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device ar_template = {

20
drivers/media/video/bt8xx/bttv-driver.c
View file

@ -3208,9 +3208,9 @@ err:
return POLLERR;
}
static int bttv_open(struct inode *inode, struct file *file)
static int bttv_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct bttv *btv = NULL;
struct bttv_fh *fh;
enum v4l2_buf_type type = 0;
@ -3291,7 +3291,7 @@ static int bttv_open(struct inode *inode, struct file *file)
return 0;
}
static int bttv_release(struct inode *inode, struct file *file)
static int bttv_release(struct file *file)
{
struct bttv_fh *fh = file->private_data;
struct bttv *btv = fh->btv;
@ -3346,14 +3346,12 @@ bttv_mmap(struct file *file, struct vm_area_struct *vma)
return videobuf_mmap_mapper(bttv_queue(fh),vma);
}
static const struct file_operations bttv_fops =
static const struct v4l2_file_operations bttv_fops =
{
.owner = THIS_MODULE,
.open = bttv_open,
.release = bttv_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
.read = bttv_read,
.mmap = bttv_mmap,
.poll = bttv_poll,
@ -3422,9 +3420,9 @@ static struct video_device bttv_video_template = {
/* ----------------------------------------------------------------------- */
/* radio interface */
static int radio_open(struct inode *inode, struct file *file)
static int radio_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct bttv *btv = NULL;
struct bttv_fh *fh;
unsigned int i;
@ -3467,7 +3465,7 @@ static int radio_open(struct inode *inode, struct file *file)
return 0;
}
static int radio_release(struct inode *inode, struct file *file)
static int radio_release(struct file *file)
{
struct bttv_fh *fh = file->private_data;
struct bttv *btv = fh->btv;
@ -3633,15 +3631,13 @@ static unsigned int radio_poll(struct file *file, poll_table *wait)
return cmd.result;
}
static const struct file_operations radio_fops =
static const struct v4l2_file_operations radio_fops =
{
.owner = THIS_MODULE,
.open = radio_open,
.read = radio_read,
.release = radio_release,
.compat_ioctl = v4l_compat_ioctl32,
.ioctl = video_ioctl2,
.llseek = no_llseek,
.poll = radio_poll,
};

12
drivers/media/video/bw-qcam.c
View file

@ -863,7 +863,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int qcam_ioctl(struct inode *inode, struct file *file,
static int qcam_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, qcam_do_ioctl);
@ -893,7 +893,7 @@ static ssize_t qcam_read(struct file *file, char __user *buf,
return len;
}
static int qcam_exclusive_open(struct inode *inode, struct file *file)
static int qcam_exclusive_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam = (struct qcam_device *)dev;
@ -901,7 +901,7 @@ static int qcam_exclusive_open(struct inode *inode, struct file *file)
return test_and_set_bit(0, &qcam->in_use) ? -EBUSY : 0;
}
static int qcam_exclusive_release(struct inode *inode, struct file *file)
static int qcam_exclusive_release(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam = (struct qcam_device *)dev;
@ -910,16 +910,12 @@ static int qcam_exclusive_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations qcam_fops = {
static const struct v4l2_file_operations qcam_fops = {
.owner = THIS_MODULE,
.open = qcam_exclusive_open,
.release = qcam_exclusive_release,
.ioctl = qcam_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = qcam_read,
.llseek = no_llseek,
};
static struct video_device qcam_template=
{

12
drivers/media/video/c-qcam.c
View file

@ -665,7 +665,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int qcam_ioctl(struct inode *inode, struct file *file,
static int qcam_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, qcam_do_ioctl);
@ -687,7 +687,7 @@ static ssize_t qcam_read(struct file *file, char __user *buf,
return len;
}
static int qcam_exclusive_open(struct inode *inode, struct file *file)
static int qcam_exclusive_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam = (struct qcam_device *)dev;
@ -695,7 +695,7 @@ static int qcam_exclusive_open(struct inode *inode, struct file *file)
return test_and_set_bit(0, &qcam->in_use) ? -EBUSY : 0;
}
static int qcam_exclusive_release(struct inode *inode, struct file *file)
static int qcam_exclusive_release(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam = (struct qcam_device *)dev;
@ -705,16 +705,12 @@ static int qcam_exclusive_release(struct inode *inode, struct file *file)
}
/* video device template */
static const struct file_operations qcam_fops = {
static const struct v4l2_file_operations qcam_fops = {
.owner = THIS_MODULE,
.open = qcam_exclusive_open,
.release = qcam_exclusive_release,
.ioctl = qcam_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = qcam_read,
.llseek = no_llseek,
};
static struct video_device qcam_template=

9
drivers/media/video/cafe_ccic.c
View file

@ -1472,11 +1472,11 @@ static int cafe_v4l_mmap(struct file *filp, struct vm_area_struct *vma)
static int cafe_v4l_open(struct inode *inode, struct file *filp)
static int cafe_v4l_open(struct file *filp)
{
struct cafe_camera *cam;
cam = cafe_find_dev(iminor(inode));
cam = cafe_find_dev(video_devdata(filp)->minor);
if (cam == NULL)
return -ENODEV;
filp->private_data = cam;
@ -1494,7 +1494,7 @@ static int cafe_v4l_open(struct inode *inode, struct file *filp)
}
static int cafe_v4l_release(struct inode *inode, struct file *filp)
static int cafe_v4l_release(struct file *filp)
{
struct cafe_camera *cam = filp->private_data;
@ -1759,7 +1759,7 @@ static void cafe_v4l_dev_release(struct video_device *vd)
* clone it for specific real devices.
*/
static const struct file_operations cafe_v4l_fops = {
static const struct v4l2_file_operations cafe_v4l_fops = {
.owner = THIS_MODULE,
.open = cafe_v4l_open,
.release = cafe_v4l_release,
@ -1767,7 +1767,6 @@ static const struct file_operations cafe_v4l_fops = {
.poll = cafe_v4l_poll,
.mmap = cafe_v4l_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops cafe_v4l_ioctl_ops = {

12
drivers/media/video/cpia.c
View file

@ -3148,7 +3148,7 @@ static void put_cam(struct cpia_camera_ops* ops)
}
/* ------------------------- V4L interface --------------------- */
static int cpia_open(struct inode *inode, struct file *file)
static int cpia_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct cam_data *cam = video_get_drvdata(dev);
@ -3225,7 +3225,7 @@ static int cpia_open(struct inode *inode, struct file *file)
return err;
}
static int cpia_close(struct inode *inode, struct file *file)
static int cpia_close(struct file *file)
{
struct video_device *dev = file->private_data;
struct cam_data *cam = video_get_drvdata(dev);
@ -3720,7 +3720,7 @@ static int cpia_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return retval;
}
static int cpia_ioctl(struct inode *inode, struct file *file,
static int cpia_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, cpia_do_ioctl);
@ -3780,17 +3780,13 @@ static int cpia_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations cpia_fops = {
static const struct v4l2_file_operations cpia_fops = {
.owner = THIS_MODULE,
.open = cpia_open,
.release = cpia_close,
.read = cpia_read,
.mmap = cpia_mmap,
.ioctl = cpia_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device cpia_template = {

12
drivers/media/video/cpia2/cpia2_v4l.c
View file

@ -239,7 +239,7 @@ static struct v4l2_queryctrl controls[] = {
* cpia2_open
*
*****************************************************************************/
static int cpia2_open(struct inode *inode, struct file *file)
static int cpia2_open(struct file *file)
{
struct camera_data *cam = video_drvdata(file);
int retval = 0;
@ -302,7 +302,7 @@ err_return:
* cpia2_close
*
*****************************************************************************/
static int cpia2_close(struct inode *inode, struct file *file)
static int cpia2_close(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct camera_data *cam = video_get_drvdata(dev);
@ -1841,7 +1841,7 @@ static int cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return retval;
}
static int cpia2_ioctl(struct inode *inode, struct file *file,
static int cpia2_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, cpia2_do_ioctl);
@ -1912,17 +1912,13 @@ static void reset_camera_struct_v4l(struct camera_data *cam)
/***
* The v4l video device structure initialized for this device
***/
static const struct file_operations fops_template = {
static const struct v4l2_file_operations fops_template = {
.owner = THIS_MODULE,
.open = cpia2_open,
.release = cpia2_close,
.read = cpia2_v4l_read,
.poll = cpia2_v4l_poll,
.ioctl = cpia2_ioctl,
.llseek = no_llseek,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.mmap = cpia2_mmap,
};

6
drivers/media/video/cx18/cx18-fileops.c
View file

@ -552,7 +552,7 @@ void cx18_stop_capture(struct cx18_open_id *id, int gop_end)
}
}
int cx18_v4l2_close(struct inode *inode, struct file *filp)
int cx18_v4l2_close(struct file *filp)
{
struct cx18_open_id *id = filp->private_data;
struct cx18 *cx = id->cx;
@ -650,12 +650,12 @@ static int cx18_serialized_open(struct cx18_stream *s, struct file *filp)
return 0;
}
int cx18_v4l2_open(struct inode *inode, struct file *filp)
int cx18_v4l2_open(struct file *filp)
{
int res, x, y = 0;
struct cx18 *cx = NULL;
struct cx18_stream *s = NULL;
int minor = iminor(inode);
int minor = video_devdata(filp)->minor;
/* Find which card this open was on */
spin_lock(&cx18_cards_lock);

4
drivers/media/video/cx18/cx18-fileops.h
View file

@ -22,12 +22,12 @@
*/
/* Testing/Debugging */
int cx18_v4l2_open(struct inode *inode, struct file *filp);
int cx18_v4l2_open(struct file *filp);
ssize_t cx18_v4l2_read(struct file *filp, char __user *buf, size_t count,
loff_t *pos);
ssize_t cx18_v4l2_write(struct file *filp, const char __user *buf, size_t count,
loff_t *pos);
int cx18_v4l2_close(struct inode *inode, struct file *filp);
int cx18_v4l2_close(struct file *filp);
unsigned int cx18_v4l2_enc_poll(struct file *filp, poll_table *wait);
int cx18_start_capture(struct cx18_open_id *id);
void cx18_stop_capture(struct cx18_open_id *id, int gop_end);

4
drivers/media/video/cx18/cx18-ioctl.c
View file

@ -783,7 +783,7 @@ static int cx18_default(struct file *file, void *fh, int cmd, void *arg)
return 0;
}
int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
int cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg)
{
struct video_device *vfd = video_devdata(filp);
@ -795,7 +795,7 @@ int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
if (cx18_debug & CX18_DBGFLG_IOCTL)
vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
res = video_ioctl2(inode, filp, cmd, arg);
res = video_ioctl2(filp, cmd, arg);
vfd->debug = 0;
mutex_unlock(&cx->serialize_lock);
return res;

2
drivers/media/video/cx18/cx18-ioctl.h
View file

@ -29,5 +29,5 @@ void cx18_set_funcs(struct video_device *vdev);
int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std);
int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
int cx18_s_input(struct file *file, void *fh, unsigned int inp);
int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
int cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);

13
drivers/media/video/cx18/cx18-streams.c
View file

@ -37,13 +37,12 @@
#define CX18_DSP0_INTERRUPT_MASK 0xd0004C
static struct file_operations cx18_v4l2_enc_fops = {
static struct v4l2_file_operations cx18_v4l2_enc_fops = {
.owner = THIS_MODULE,
.read = cx18_v4l2_read,
.open = cx18_v4l2_open,
/* FIXME change to video_ioctl2 if serialization lock can be removed */
.ioctl = cx18_v4l2_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.release = cx18_v4l2_close,
.poll = cx18_v4l2_enc_poll,
};
@ -61,49 +60,41 @@ static struct {
int num_offset;
int dma;
enum v4l2_buf_type buf_type;
struct file_operations *fops;
} cx18_stream_info[] = {
{ /* CX18_ENC_STREAM_TYPE_MPG */
"encoder MPEG",
VFL_TYPE_GRABBER, 0,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_TS */
"TS",
VFL_TYPE_GRABBER, -1,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_YUV */
"encoder YUV",
VFL_TYPE_GRABBER, CX18_V4L2_ENC_YUV_OFFSET,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_VBI */
"encoder VBI",
VFL_TYPE_VBI, 0,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VBI_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_PCM */
"encoder PCM audio",
VFL_TYPE_GRABBER, CX18_V4L2_ENC_PCM_OFFSET,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_PRIVATE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_IDX */
"encoder IDX",
VFL_TYPE_GRABBER, -1,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_RAD */
"encoder radio",
VFL_TYPE_RADIO, 0,
PCI_DMA_NONE, V4L2_BUF_TYPE_PRIVATE,
&cx18_v4l2_enc_fops
},
};
@ -184,7 +175,7 @@ static int cx18_prep_dev(struct cx18 *cx, int type)
s->v4l2dev->num = num;
s->v4l2dev->parent = &cx->dev->dev;
s->v4l2dev->fops = cx18_stream_info[type].fops;
s->v4l2dev->fops = &cx18_v4l2_enc_fops;
s->v4l2dev->release = video_device_release;
s->v4l2dev->tvnorms = V4L2_STD_ALL;
cx18_set_funcs(s->v4l2dev);

10
drivers/media/video/cx23885/cx23885-417.c
View file

@ -1573,9 +1573,9 @@ static int vidioc_queryctrl(struct file *file, void *priv,
return cx23885_queryctrl(dev, c);
}
static int mpeg_open(struct inode *inode, struct file *file)
static int mpeg_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct cx23885_dev *h, *dev = NULL;
struct list_head *list;
struct cx23885_fh *fh;
@ -1617,7 +1617,7 @@ static int mpeg_open(struct inode *inode, struct file *file)
return 0;
}
static int mpeg_release(struct inode *inode, struct file *file)
static int mpeg_release(struct file *file)
{
struct cx23885_fh *fh = file->private_data;
struct cx23885_dev *dev = fh->dev;
@ -1694,15 +1694,13 @@ static int mpeg_mmap(struct file *file, struct vm_area_struct *vma)
return videobuf_mmap_mapper(&fh->mpegq, vma);
}
static struct file_operations mpeg_fops = {
static struct v4l2_file_operations mpeg_fops = {
.owner = THIS_MODULE,
.open = mpeg_open,
.release = mpeg_release,
.read = mpeg_read,
.poll = mpeg_poll,
.mmap = mpeg_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {

14
drivers/media/video/cx23885/cx23885-video.c
View file

@ -718,9 +718,9 @@ static int get_resource(struct cx23885_fh *fh)
}
}
static int video_open(struct inode *inode, struct file *file)
static int video_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct cx23885_dev *h, *dev = NULL;
struct cx23885_fh *fh;
struct list_head *list;
@ -834,7 +834,7 @@ static unsigned int video_poll(struct file *file,
return 0;
}
static int video_release(struct inode *inode, struct file *file)
static int video_release(struct file *file)
{
struct cx23885_fh *fh = file->private_data;
struct cx23885_dev *dev = fh->dev;
@ -1422,7 +1422,7 @@ int cx23885_video_irq(struct cx23885_dev *dev, u32 status)
/* ----------------------------------------------------------- */
/* exported stuff */
static const struct file_operations video_fops = {
static const struct v4l2_file_operations video_fops = {
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
@ -1430,8 +1430,6 @@ static const struct file_operations video_fops = {
.poll = video_poll,
.mmap = video_mmap,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
@ -1479,13 +1477,11 @@ static struct video_device cx23885_video_template = {
.current_norm = V4L2_STD_NTSC_M,
};
static const struct file_operations radio_fops = {
static const struct v4l2_file_operations radio_fops = {
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};

13
drivers/media/video/cx88/cx88-blackbird.c
View file

@ -1049,16 +1049,16 @@ static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *id)
/* FIXME: cx88_ioctl_hook not implemented */
static int mpeg_open(struct inode *inode, struct file *file)
static int mpeg_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct cx8802_dev *dev = NULL;
struct cx8802_fh *fh;
struct cx8802_driver *drv = NULL;
int err;
lock_kernel();
dev = cx8802_get_device(inode);
dev = cx8802_get_device(minor);
dprintk( 1, "%s\n", __func__);
@ -1114,7 +1114,7 @@ static int mpeg_open(struct inode *inode, struct file *file)
return 0;
}
static int mpeg_release(struct inode *inode, struct file *file)
static int mpeg_release(struct file *file)
{
struct cx8802_fh *fh = file->private_data;
struct cx8802_dev *dev = fh->dev;
@ -1132,7 +1132,7 @@ static int mpeg_release(struct inode *inode, struct file *file)
kfree(fh);
/* Make sure we release the hardware */
dev = cx8802_get_device(inode);
dev = cx8802_get_device(video_devdata(file)->minor);
if (dev == NULL)
return -ENODEV;
@ -1178,7 +1178,7 @@ mpeg_mmap(struct file *file, struct vm_area_struct * vma)
return videobuf_mmap_mapper(&fh->mpegq, vma);
}
static const struct file_operations mpeg_fops =
static const struct v4l2_file_operations mpeg_fops =
{
.owner = THIS_MODULE,
.open = mpeg_open,
@ -1187,7 +1187,6 @@ static const struct file_operations mpeg_fops =
.poll = mpeg_poll,
.mmap = mpeg_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {

3
drivers/media/video/cx88/cx88-mpeg.c
View file

@ -578,9 +578,8 @@ static int cx8802_resume_common(struct pci_dev *pci_dev)
#if defined(CONFIG_VIDEO_CX88_BLACKBIRD) || \
defined(CONFIG_VIDEO_CX88_BLACKBIRD_MODULE)
struct cx8802_dev * cx8802_get_device(struct inode *inode)
struct cx8802_dev *cx8802_get_device(int minor)
{
int minor = iminor(inode);
struct cx8802_dev *dev;
list_for_each_entry(dev, &cx8802_devlist, devlist)

14
drivers/media/video/cx88/cx88-video.c
View file

@ -757,9 +757,9 @@ static int get_ressource(struct cx8800_fh *fh)
}
}
static int video_open(struct inode *inode, struct file *file)
static int video_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct cx8800_dev *h,*dev = NULL;
struct cx88_core *core;
struct cx8800_fh *fh;
@ -904,7 +904,7 @@ video_poll(struct file *file, struct poll_table_struct *wait)
return 0;
}
static int video_release(struct inode *inode, struct file *file)
static int video_release(struct file *file)
{
struct cx8800_fh *fh = file->private_data;
struct cx8800_dev *dev = fh->dev;
@ -1693,7 +1693,7 @@ static irqreturn_t cx8800_irq(int irq, void *dev_id)
/* ----------------------------------------------------------- */
/* exported stuff */
static const struct file_operations video_fops =
static const struct v4l2_file_operations video_fops =
{
.owner = THIS_MODULE,
.open = video_open,
@ -1702,8 +1702,6 @@ static const struct file_operations video_fops =
.poll = video_poll,
.mmap = video_mmap,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
@ -1752,14 +1750,12 @@ static struct video_device cx8800_video_template = {
.current_norm = V4L2_STD_NTSC_M,
};
static const struct file_operations radio_fops =
static const struct v4l2_file_operations radio_fops =
{
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops radio_ioctl_ops = {

2
drivers/media/video/cx88/cx88.h
View file

@ -643,7 +643,7 @@ int cx88_audio_thread(void *data);
int cx8802_register_driver(struct cx8802_driver *drv);
int cx8802_unregister_driver(struct cx8802_driver *drv);
struct cx8802_dev * cx8802_get_device(struct inode *inode);
struct cx8802_dev *cx8802_get_device(int minor);
struct cx8802_driver * cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board_type btype);
/* ----------------------------------------------------------- */

3
drivers/media/video/em28xx/em28xx-core.c
View file

@ -1000,12 +1000,11 @@ void em28xx_wake_i2c(struct em28xx *dev)
static LIST_HEAD(em28xx_devlist);
static DEFINE_MUTEX(em28xx_devlist_mutex);
struct em28xx *em28xx_get_device(struct inode *inode,
struct em28xx *em28xx_get_device(int minor,
enum v4l2_buf_type *fh_type,
int *has_radio)
{
struct em28xx *h, *dev = NULL;
int minor = iminor(inode);
*fh_type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
*has_radio = 0;

16
drivers/media/video/em28xx/em28xx-video.c
View file

@ -1582,15 +1582,15 @@ static int radio_queryctrl(struct file *file, void *priv,
* em28xx_v4l2_open()
* inits the device and starts isoc transfer
*/
static int em28xx_v4l2_open(struct inode *inode, struct file *filp)
static int em28xx_v4l2_open(struct file *filp)
{
int minor = iminor(inode);
int minor = video_devdata(filp)->minor;
int errCode = 0, radio;
struct em28xx *dev;
enum v4l2_buf_type fh_type;
struct em28xx_fh *fh;
dev = em28xx_get_device(inode, &fh_type, &radio);
dev = em28xx_get_device(minor, &fh_type, &radio);
if (NULL == dev)
return -ENODEV;
@ -1686,7 +1686,7 @@ void em28xx_release_analog_resources(struct em28xx *dev)
* stops streaming and deallocates all resources allocated by the v4l2
* calls and ioctls
*/
static int em28xx_v4l2_close(struct inode *inode, struct file *filp)
static int em28xx_v4l2_close(struct file *filp)
{
struct em28xx_fh *fh = filp->private_data;
struct em28xx *dev = fh->dev;
@ -1826,7 +1826,7 @@ static int em28xx_v4l2_mmap(struct file *filp, struct vm_area_struct *vma)
return rc;
}
static const struct file_operations em28xx_v4l_fops = {
static const struct v4l2_file_operations em28xx_v4l_fops = {
.owner = THIS_MODULE,
.open = em28xx_v4l2_open,
.release = em28xx_v4l2_close,
@ -1834,8 +1834,6 @@ static const struct file_operations em28xx_v4l_fops = {
.poll = em28xx_v4l2_poll,
.mmap = em28xx_v4l2_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
.compat_ioctl = v4l_compat_ioctl32,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
@ -1890,13 +1888,11 @@ static const struct video_device em28xx_video_template = {
.current_norm = V4L2_STD_PAL,
};
static const struct file_operations radio_fops = {
static const struct v4l2_file_operations radio_fops = {
.owner = THIS_MODULE,
.open = em28xx_v4l2_open,
.release = em28xx_v4l2_close,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops radio_ioctl_ops = {

2
drivers/media/video/em28xx/em28xx.h
View file

@ -583,7 +583,7 @@ int em28xx_gpio_set(struct em28xx *dev, struct em28xx_reg_seq *gpio);
void em28xx_wake_i2c(struct em28xx *dev);
void em28xx_remove_from_devlist(struct em28xx *dev);
void em28xx_add_into_devlist(struct em28xx *dev);
struct em28xx *em28xx_get_device(struct inode *inode,
struct em28xx *em28xx_get_device(int minor,
enum v4l2_buf_type *fh_type,
int *has_radio);
int em28xx_register_extension(struct em28xx_ops *dev);

18
drivers/media/video/et61x251/et61x251_core.c
View file

@ -1206,7 +1206,7 @@ static void et61x251_release_resources(struct kref *kref)
}
static int et61x251_open(struct inode* inode, struct file* filp)
static int et61x251_open(struct file *filp)
{
struct et61x251_device* cam;
int err = 0;
@ -1291,7 +1291,7 @@ out:
}
static int et61x251_release(struct inode* inode, struct file* filp)
static int et61x251_release(struct file *filp)
{
struct et61x251_device* cam;
@ -2392,8 +2392,8 @@ et61x251_vidioc_s_parm(struct et61x251_device* cam, void __user * arg)
}
static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
unsigned int cmd, void __user * arg)
static int et61x251_ioctl_v4l2(struct file *filp,
unsigned int cmd, void __user *arg)
{
struct et61x251_device *cam = video_drvdata(filp);
@ -2487,7 +2487,7 @@ static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
}
static int et61x251_ioctl(struct inode* inode, struct file* filp,
static int et61x251_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct et61x251_device *cam = video_drvdata(filp);
@ -2511,7 +2511,7 @@ static int et61x251_ioctl(struct inode* inode, struct file* filp,
V4LDBG(3, "et61x251", cmd);
err = et61x251_ioctl_v4l2(inode, filp, cmd, (void __user *)arg);
err = et61x251_ioctl_v4l2(filp, cmd, (void __user *)arg);
mutex_unlock(&cam->fileop_mutex);
@ -2519,18 +2519,14 @@ static int et61x251_ioctl(struct inode* inode, struct file* filp,
}
static const struct file_operations et61x251_fops = {
static const struct v4l2_file_operations et61x251_fops = {
.owner = THIS_MODULE,
.open = et61x251_open,
.release = et61x251_release,
.ioctl = et61x251_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = et61x251_read,
.poll = et61x251_poll,
.mmap = et61x251_mmap,
.llseek = no_llseek,
};
/*****************************************************************************/

12
drivers/media/video/gspca/gspca.c
View file

@ -875,7 +875,7 @@ static void gspca_release(struct video_device *vfd)
kfree(gspca_dev);
}
static int dev_open(struct inode *inode, struct file *file)
static int dev_open(struct file *file)
{
struct gspca_dev *gspca_dev;
int ret;
@ -922,7 +922,7 @@ out:
return ret;
}
static int dev_close(struct inode *inode, struct file *file)
static int dev_close(struct file *file)
{
struct gspca_dev *gspca_dev = file->private_data;
@ -1802,17 +1802,13 @@ out:
return ret;
}
static struct file_operations dev_fops = {
static struct v4l2_file_operations dev_fops = {
.owner = THIS_MODULE,
.open = dev_open,
.release = dev_close,
.read = dev_read,
.mmap = dev_mmap,
.unlocked_ioctl = __video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
.unlocked_ioctl = video_ioctl2,
.poll = dev_poll,
};

4
drivers/media/video/ivtv/ivtv-fileops.c
View file

@ -831,7 +831,7 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts)
ivtv_release_stream(s);
}
int ivtv_v4l2_close(struct inode *inode, struct file *filp)
int ivtv_v4l2_close(struct file *filp)
{
struct ivtv_open_id *id = filp->private_data;
struct ivtv *itv = id->itv;
@ -978,7 +978,7 @@ static int ivtv_serialized_open(struct ivtv_stream *s, struct file *filp)
return 0;
}
int ivtv_v4l2_open(struct inode *inode, struct file *filp)
int ivtv_v4l2_open(struct file *filp)
{
int res;
struct ivtv *itv = NULL;

4
drivers/media/video/ivtv/ivtv-fileops.h
View file

@ -22,12 +22,12 @@
#define IVTV_FILEOPS_H
/* Testing/Debugging */
int ivtv_v4l2_open(struct inode *inode, struct file *filp);
int ivtv_v4l2_open(struct file *filp);
ssize_t ivtv_v4l2_read(struct file *filp, char __user *buf, size_t count,
loff_t * pos);
ssize_t ivtv_v4l2_write(struct file *filp, const char __user *buf, size_t count,
loff_t * pos);
int ivtv_v4l2_close(struct inode *inode, struct file *filp);
int ivtv_v4l2_close(struct file *filp);
unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table * wait);
unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table * wait);
int ivtv_start_capture(struct ivtv_open_id *id);

2
drivers/media/video/ivtv/ivtv-ioctl.c
View file

@ -1827,7 +1827,7 @@ static long ivtv_serialized_ioctl(struct ivtv *itv, struct file *filp,
if (ivtv_debug & IVTV_DBGFLG_IOCTL)
vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
ret = __video_ioctl2(filp, cmd, arg);
ret = video_ioctl2(filp, cmd, arg);
vfd->debug = 0;
return ret;
}

8
drivers/media/video/ivtv/ivtv-streams.c
View file

@ -43,24 +43,22 @@
#include "ivtv-cards.h"
#include "ivtv-streams.h"
static const struct file_operations ivtv_v4l2_enc_fops = {
static const struct v4l2_file_operations ivtv_v4l2_enc_fops = {
.owner = THIS_MODULE,
.read = ivtv_v4l2_read,
.write = ivtv_v4l2_write,
.open = ivtv_v4l2_open,
.unlocked_ioctl = ivtv_v4l2_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.release = ivtv_v4l2_close,
.poll = ivtv_v4l2_enc_poll,
};
static const struct file_operations ivtv_v4l2_dec_fops = {
static const struct v4l2_file_operations ivtv_v4l2_dec_fops = {
.owner = THIS_MODULE,
.read = ivtv_v4l2_read,
.write = ivtv_v4l2_write,
.open = ivtv_v4l2_open,
.unlocked_ioctl = ivtv_v4l2_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.release = ivtv_v4l2_close,
.poll = ivtv_v4l2_dec_poll,
};
@ -78,7 +76,7 @@ static struct {
int num_offset;
int dma, pio;
enum v4l2_buf_type buf_type;
const struct file_operations *fops;
const struct v4l2_file_operations *fops;
} ivtv_stream_info[] = {
{ /* IVTV_ENC_STREAM_TYPE_MPG */
"encoder MPG",

10
drivers/media/video/meye.c
View file

@ -841,7 +841,7 @@ again:
/* video4linux integration */
/****************************************************************************/
static int meye_open(struct inode *inode, struct file *file)
static int meye_open(struct file *file)
{
int i;
@ -863,7 +863,7 @@ static int meye_open(struct inode *inode, struct file *file)
return 0;
}
static int meye_release(struct inode *inode, struct file *file)
static int meye_release(struct file *file)
{
mchip_hic_stop();
mchip_dma_free();
@ -1684,17 +1684,13 @@ static int meye_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations meye_fops = {
static const struct v4l2_file_operations meye_fops = {
.owner = THIS_MODULE,
.open = meye_open,
.release = meye_release,
.mmap = meye_mmap,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.poll = meye_poll,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops meye_ioctl_ops = {

9
drivers/media/video/omap24xxcam.c
View file

@ -1454,9 +1454,9 @@ static int omap24xxcam_mmap(struct file *file, struct vm_area_struct *vma)
return rval;
}
static int omap24xxcam_open(struct inode *inode, struct file *file)
static int omap24xxcam_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct omap24xxcam_device *cam = omap24xxcam.priv;
struct omap24xxcam_fh *fh;
struct v4l2_format format;
@ -1511,7 +1511,7 @@ out_try_module_get:
return -ENODEV;
}
static int omap24xxcam_release(struct inode *inode, struct file *file)
static int omap24xxcam_release(struct file *file)
{
struct omap24xxcam_fh *fh = file->private_data;
struct omap24xxcam_device *cam = fh->cam;
@ -1559,8 +1559,7 @@ static int omap24xxcam_release(struct inode *inode, struct file *file)
return 0;
}
static struct file_operations omap24xxcam_fops = {
.llseek = no_llseek,
static struct v4l2_file_operations omap24xxcam_fops = {
.ioctl = video_ioctl2,
.poll = omap24xxcam_poll,
.mmap = omap24xxcam_mmap,

12
drivers/media/video/ov511.c
View file

@ -3915,7 +3915,7 @@ ov51x_dealloc(struct usb_ov511 *ov)
***************************************************************************/
static int
ov51x_v4l1_open(struct inode *inode, struct file *file)
ov51x_v4l1_open(struct file *file)
{
struct video_device *vdev = video_devdata(file);
struct usb_ov511 *ov = video_get_drvdata(vdev);
@ -3972,7 +3972,7 @@ out:
}
static int
ov51x_v4l1_close(struct inode *inode, struct file *file)
ov51x_v4l1_close(struct file *file)
{
struct video_device *vdev = file->private_data;
struct usb_ov511 *ov = video_get_drvdata(vdev);
@ -4450,7 +4450,7 @@ redo:
}
static int
ov51x_v4l1_ioctl(struct inode *inode, struct file *file,
ov51x_v4l1_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct video_device *vdev = file->private_data;
@ -4661,17 +4661,13 @@ ov51x_v4l1_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations ov511_fops = {
static const struct v4l2_file_operations ov511_fops = {
.owner = THIS_MODULE,
.open = ov51x_v4l1_open,
.release = ov51x_v4l1_close,
.read = ov51x_v4l1_read,
.mmap = ov51x_v4l1_mmap,
.ioctl = ov51x_v4l1_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device vdev_template = {

12
drivers/media/video/pms.c
View file

@ -862,7 +862,7 @@ static int pms_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int pms_ioctl(struct inode *inode, struct file *file,
static int pms_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, pms_do_ioctl);
@ -881,7 +881,7 @@ static ssize_t pms_read(struct file *file, char __user *buf,
return len;
}
static int pms_exclusive_open(struct inode *inode, struct file *file)
static int pms_exclusive_open(struct file *file)
{
struct video_device *v = video_devdata(file);
struct pms_device *pd = (struct pms_device *)v;
@ -889,7 +889,7 @@ static int pms_exclusive_open(struct inode *inode, struct file *file)
return test_and_set_bit(0, &pd->in_use) ? -EBUSY : 0;
}
static int pms_exclusive_release(struct inode *inode, struct file *file)
static int pms_exclusive_release(struct file *file)
{
struct video_device *v = video_devdata(file);
struct pms_device *pd = (struct pms_device *)v;
@ -898,16 +898,12 @@ static int pms_exclusive_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations pms_fops = {
static const struct v4l2_file_operations pms_fops = {
.owner = THIS_MODULE,
.open = pms_exclusive_open,
.release = pms_exclusive_release,
.ioctl = pms_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = pms_read,
.llseek = no_llseek,
};
static struct video_device pms_template=

9
drivers/media/video/pvrusb2/pvrusb2-v4l2.c
View file

@ -948,7 +948,7 @@ static void pvr2_v4l2_internal_check(struct pvr2_channel *chp)
}
static int pvr2_v4l2_ioctl(struct inode *inode, struct file *file,
static int pvr2_v4l2_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
@ -960,7 +960,7 @@ static int pvr2_v4l2_ioctl(struct inode *inode, struct file *file,
}
static int pvr2_v4l2_release(struct inode *inode, struct file *file)
static int pvr2_v4l2_release(struct file *file)
{
struct pvr2_v4l2_fh *fhp = file->private_data;
struct pvr2_v4l2 *vp = fhp->vhead;
@ -1008,7 +1008,7 @@ static int pvr2_v4l2_release(struct inode *inode, struct file *file)
}
static int pvr2_v4l2_open(struct inode *inode, struct file *file)
static int pvr2_v4l2_open(struct file *file)
{
struct pvr2_v4l2_dev *dip; /* Our own context pointer */
struct pvr2_v4l2_fh *fhp;
@ -1235,13 +1235,12 @@ static unsigned int pvr2_v4l2_poll(struct file *file, poll_table *wait)
}
static const struct file_operations vdev_fops = {
static const struct v4l2_file_operations vdev_fops = {
.owner = THIS_MODULE,
.open = pvr2_v4l2_open,
.release = pvr2_v4l2_release,
.read = pvr2_v4l2_read,
.ioctl = pvr2_v4l2_ioctl,
.llseek = no_llseek,
.poll = pvr2_v4l2_poll,
};

18
drivers/media/video/pwc/pwc-if.c
View file

@ -142,16 +142,16 @@ static struct {
/***/
static int pwc_video_open(struct inode *inode, struct file *file);
static int pwc_video_close(struct inode *inode, struct file *file);
static int pwc_video_open(struct file *file);
static int pwc_video_close(struct file *file);
static ssize_t pwc_video_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos);
static unsigned int pwc_video_poll(struct file *file, poll_table *wait);
static int pwc_video_ioctl(struct inode *inode, struct file *file,
static int pwc_video_ioctl(struct file *file,
unsigned int ioctlnr, unsigned long arg);
static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma);
static const struct file_operations pwc_fops = {
static const struct v4l2_file_operations pwc_fops = {
.owner = THIS_MODULE,
.open = pwc_video_open,
.release = pwc_video_close,
@ -159,10 +159,6 @@ static const struct file_operations pwc_fops = {
.poll = pwc_video_poll,
.mmap = pwc_video_mmap,
.ioctl = pwc_video_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device pwc_template = {
.name = "Philips Webcam", /* Filled in later */
@ -1104,7 +1100,7 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
/***************************************************************************/
/* Video4Linux functions */
static int pwc_video_open(struct inode *inode, struct file *file)
static int pwc_video_open(struct file *file)
{
int i, ret;
struct video_device *vdev = video_devdata(file);
@ -1224,7 +1220,7 @@ static void pwc_cleanup(struct pwc_device *pdev)
}
/* Note that all cleanup is done in the reverse order as in _open */
static int pwc_video_close(struct inode *inode, struct file *file)
static int pwc_video_close(struct file *file)
{
struct video_device *vdev = file->private_data;
struct pwc_device *pdev;
@ -1399,7 +1395,7 @@ static unsigned int pwc_video_poll(struct file *file, poll_table *wait)
return 0;
}
static int pwc_video_ioctl(struct inode *inode, struct file *file,
static int pwc_video_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct video_device *vdev = file->private_data;

12
drivers/media/video/s2255drv.c
View file

@ -1502,9 +1502,9 @@ static int vidioc_s_jpegcomp(struct file *file, void *priv,
dprintk(2, "setting jpeg quality %d\n", jc->quality);
return 0;
}
static int s2255_open(struct inode *inode, struct file *file)
static int s2255_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct s2255_dev *h, *dev = NULL;
struct s2255_fh *fh;
struct list_head *list;
@ -1711,11 +1711,11 @@ static void s2255_destroy(struct kref *kref)
mutex_unlock(&dev->open_lock);
}
static int s2255_close(struct inode *inode, struct file *file)
static int s2255_close(struct file *file)
{
struct s2255_fh *fh = file->private_data;
struct s2255_dev *dev = fh->dev;
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
if (!dev)
return -ENODEV;
@ -1759,15 +1759,13 @@ static int s2255_mmap_v4l(struct file *file, struct vm_area_struct *vma)
return ret;
}
static const struct file_operations s2255_fops_v4l = {
static const struct v4l2_file_operations s2255_fops_v4l = {
.owner = THIS_MODULE,
.open = s2255_open,
.release = s2255_close,
.poll = s2255_poll,
.ioctl = video_ioctl2, /* V4L2 ioctl handler */
.compat_ioctl = v4l_compat_ioctl32,
.mmap = s2255_mmap_v4l,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops s2255_ioctl_ops = {

9
drivers/media/video/saa5246a.c
View file

@ -944,7 +944,7 @@ static inline unsigned int vtx_fix_command(unsigned int cmd)
/*
* Handle the locking
*/
static int saa5246a_ioctl(struct inode *inode, struct file *file,
static int saa5246a_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct saa5246a_device *t = video_drvdata(file);
@ -957,7 +957,7 @@ static int saa5246a_ioctl(struct inode *inode, struct file *file,
return err;
}
static int saa5246a_open(struct inode *inode, struct file *file)
static int saa5246a_open(struct file *file)
{
struct saa5246a_device *t = video_drvdata(file);
@ -999,7 +999,7 @@ static int saa5246a_open(struct inode *inode, struct file *file)
return 0;
}
static int saa5246a_release(struct inode *inode, struct file *file)
static int saa5246a_release(struct file *file)
{
struct saa5246a_device *t = video_drvdata(file);
@ -1018,12 +1018,11 @@ static int saa5246a_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations saa_fops = {
static const struct v4l2_file_operations saa_fops = {
.owner = THIS_MODULE,
.open = saa5246a_open,
.release = saa5246a_release,
.ioctl = saa5246a_ioctl,
.llseek = no_llseek,
};
static struct video_device saa_template =

12
drivers/media/video/saa5249.c
View file

@ -479,7 +479,7 @@ static inline unsigned int vtx_fix_command(unsigned int cmd)
* Handle the locking
*/
static int saa5249_ioctl(struct inode *inode, struct file *file,
static int saa5249_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct saa5249_device *t = video_drvdata(file);
@ -492,7 +492,7 @@ static int saa5249_ioctl(struct inode *inode, struct file *file,
return err;
}
static int saa5249_open(struct inode *inode, struct file *file)
static int saa5249_open(struct file *file)
{
struct saa5249_device *t = video_drvdata(file);
int pgbuf;
@ -529,7 +529,7 @@ static int saa5249_open(struct inode *inode, struct file *file)
static int saa5249_release(struct inode *inode, struct file *file)
static int saa5249_release(struct file *file)
{
struct saa5249_device *t = video_drvdata(file);
@ -539,15 +539,11 @@ static int saa5249_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations saa_fops = {
static const struct v4l2_file_operations saa_fops = {
.owner = THIS_MODULE,
.open = saa5249_open,
.release = saa5249_release,
.ioctl = saa5249_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device saa_template =

9
drivers/media/video/saa7134/saa7134-empress.c
View file

@ -83,9 +83,9 @@ static int ts_init_encoder(struct saa7134_dev* dev)
/* ------------------------------------------------------------------ */
static int ts_open(struct inode *inode, struct file *file)
static int ts_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct saa7134_dev *dev;
int err;
@ -119,7 +119,7 @@ done:
return err;
}
static int ts_release(struct inode *inode, struct file *file)
static int ts_release(struct file *file)
{
struct saa7134_dev *dev = file->private_data;
@ -437,7 +437,7 @@ static int empress_g_std(struct file *file, void *priv, v4l2_std_id *id)
return 0;
}
static const struct file_operations ts_fops =
static const struct v4l2_file_operations ts_fops =
{
.owner = THIS_MODULE,
.open = ts_open,
@ -446,7 +446,6 @@ static const struct file_operations ts_fops =
.poll = ts_poll,
.mmap = ts_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops ts_ioctl_ops = {

14
drivers/media/video/saa7134/saa7134-video.c
View file

@ -1326,9 +1326,9 @@ static int saa7134_resource(struct saa7134_fh *fh)
return 0;
}
static int video_open(struct inode *inode, struct file *file)
static int video_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct saa7134_dev *dev;
struct saa7134_fh *fh;
enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
@ -1462,7 +1462,7 @@ err:
return POLLERR;
}
static int video_release(struct inode *inode, struct file *file)
static int video_release(struct file *file)
{
struct saa7134_fh *fh = file->private_data;
struct saa7134_dev *dev = fh->dev;
@ -2377,7 +2377,7 @@ static int radio_queryctrl(struct file *file, void *priv,
return 0;
}
static const struct file_operations video_fops =
static const struct v4l2_file_operations video_fops =
{
.owner = THIS_MODULE,
.open = video_open,
@ -2386,8 +2386,6 @@ static const struct file_operations video_fops =
.poll = video_poll,
.mmap = video_mmap,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
@ -2441,13 +2439,11 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
#endif
};
static const struct file_operations radio_fops = {
static const struct v4l2_file_operations radio_fops = {
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops radio_ioctl_ops = {

12
drivers/media/video/se401.c
View file

@ -932,7 +932,7 @@ static void usb_se401_remove_disconnected (struct usb_se401 *se401)
***************************************************************************/
static int se401_open(struct inode *inode, struct file *file)
static int se401_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct usb_se401 *se401 = (struct usb_se401 *)dev;
@ -954,7 +954,7 @@ static int se401_open(struct inode *inode, struct file *file)
return err;
}
static int se401_close(struct inode *inode, struct file *file)
static int se401_close(struct file *file)
{
struct video_device *dev = file->private_data;
struct usb_se401 *se401 = (struct usb_se401 *)dev;
@ -1138,7 +1138,7 @@ static int se401_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int se401_ioctl(struct inode *inode, struct file *file,
static int se401_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, se401_do_ioctl);
@ -1222,17 +1222,13 @@ static int se401_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations se401_fops = {
static const struct v4l2_file_operations se401_fops = {
.owner = THIS_MODULE,
.open = se401_open,
.release = se401_close,
.read = se401_read,
.mmap = se401_mmap,
.ioctl = se401_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device se401_template = {
.name = "se401 USB camera",

18
drivers/media/video/sn9c102/sn9c102_core.c
View file

@ -1746,7 +1746,7 @@ static void sn9c102_release_resources(struct kref *kref)
}
static int sn9c102_open(struct inode* inode, struct file* filp)
static int sn9c102_open(struct file *filp)
{
struct sn9c102_device* cam;
int err = 0;
@ -1857,7 +1857,7 @@ out:
}
static int sn9c102_release(struct inode* inode, struct file* filp)
static int sn9c102_release(struct file *filp)
{
struct sn9c102_device* cam;
@ -3092,8 +3092,8 @@ sn9c102_vidioc_s_audio(struct sn9c102_device* cam, void __user * arg)
}
static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp,
unsigned int cmd, void __user * arg)
static int sn9c102_ioctl_v4l2(struct file *filp,
unsigned int cmd, void __user *arg)
{
struct sn9c102_device *cam = video_drvdata(filp);
@ -3196,7 +3196,7 @@ static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp,
}
static int sn9c102_ioctl(struct inode* inode, struct file* filp,
static int sn9c102_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct sn9c102_device *cam = video_drvdata(filp);
@ -3220,7 +3220,7 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp,
V4LDBG(3, "sn9c102", cmd);
err = sn9c102_ioctl_v4l2(inode, filp, cmd, (void __user *)arg);
err = sn9c102_ioctl_v4l2(filp, cmd, (void __user *)arg);
mutex_unlock(&cam->fileop_mutex);
@ -3229,18 +3229,14 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp,
/*****************************************************************************/
static const struct file_operations sn9c102_fops = {
static const struct v4l2_file_operations sn9c102_fops = {
.owner = THIS_MODULE,
.open = sn9c102_open,
.release = sn9c102_release,
.ioctl = sn9c102_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = sn9c102_read,
.poll = sn9c102_poll,
.mmap = sn9c102_mmap,
.llseek = no_llseek,
};
/*****************************************************************************/

7
drivers/media/video/soc_camera.c
View file

@ -256,7 +256,7 @@ static void soc_camera_free_user_formats(struct soc_camera_device *icd)
vfree(icd->user_formats);
}
static int soc_camera_open(struct inode *inode, struct file *file)
static int soc_camera_open(struct file *file)
{
struct video_device *vdev;
struct soc_camera_device *icd;
@ -330,7 +330,7 @@ emgd:
return ret;
}
static int soc_camera_close(struct inode *inode, struct file *file)
static int soc_camera_close(struct file *file)
{
struct soc_camera_file *icf = file->private_data;
struct soc_camera_device *icd = icf->icd;
@ -400,7 +400,7 @@ static unsigned int soc_camera_poll(struct file *file, poll_table *pt)
return ici->ops->poll(file, pt);
}
static struct file_operations soc_camera_fops = {
static struct v4l2_file_operations soc_camera_fops = {
.owner = THIS_MODULE,
.open = soc_camera_open,
.release = soc_camera_close,
@ -408,7 +408,6 @@ static struct file_operations soc_camera_fops = {
.read = soc_camera_read,
.mmap = soc_camera_mmap,
.poll = soc_camera_poll,
.llseek = no_llseek,
};
static int soc_camera_s_fmt_vid_cap(struct file *file, void *priv,

10
drivers/media/video/stk-webcam.c
View file

@ -664,7 +664,7 @@ static void stk_free_buffers(struct stk_camera *dev)
/* v4l file operations */
static int v4l_stk_open(struct inode *inode, struct file *fp)
static int v4l_stk_open(struct file *fp)
{
struct stk_camera *dev;
struct video_device *vdev;
@ -684,7 +684,7 @@ static int v4l_stk_open(struct inode *inode, struct file *fp)
return 0;
}
static int v4l_stk_release(struct inode *inode, struct file *fp)
static int v4l_stk_release(struct file *fp)
{
struct stk_camera *dev = fp->private_data;
@ -1281,7 +1281,7 @@ static int stk_vidioc_enum_framesizes(struct file *filp,
}
}
static struct file_operations v4l_stk_fops = {
static struct v4l2_file_operations v4l_stk_fops = {
.owner = THIS_MODULE,
.open = v4l_stk_open,
.release = v4l_stk_release,
@ -1289,10 +1289,6 @@ static struct file_operations v4l_stk_fops = {
.poll = v4l_stk_poll,
.mmap = v4l_stk_mmap,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek
};
static const struct v4l2_ioctl_ops v4l_stk_ioctl_ops = {

12
drivers/media/video/stradis.c
View file

@ -1275,7 +1275,7 @@ static void make_clip_tab(struct saa7146 *saa, struct video_clip *cr, int ncr)
clip_draw_rectangle(clipmap, 0, 0, 1024, -saa->win.y);
}
static int saa_ioctl(struct inode *inode, struct file *file,
static int saa_ioctl(struct file *file,
unsigned int cmd, unsigned long argl)
{
struct saa7146 *saa = file->private_data;
@ -1877,7 +1877,7 @@ static ssize_t saa_write(struct file *file, const char __user * buf,
return count;
}
static int saa_open(struct inode *inode, struct file *file)
static int saa_open(struct file *file)
{
struct video_device *vdev = video_devdata(file);
struct saa7146 *saa = container_of(vdev, struct saa7146, video_dev);
@ -1895,7 +1895,7 @@ static int saa_open(struct inode *inode, struct file *file)
return 0;
}
static int saa_release(struct inode *inode, struct file *file)
static int saa_release(struct file *file)
{
struct saa7146 *saa = file->private_data;
saa->user--;
@ -1906,16 +1906,12 @@ static int saa_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations saa_fops = {
static const struct v4l2_file_operations saa_fops = {
.owner = THIS_MODULE,
.open = saa_open,
.release = saa_release,
.ioctl = saa_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = saa_read,
.llseek = no_llseek,
.write = saa_write,
.mmap = saa_mmap,
};

12
drivers/media/video/stv680.c
View file

@ -1080,7 +1080,7 @@ static int stv680_newframe (struct usb_stv *stv680, int framenr)
* Video4Linux
*********************************************************************/
static int stv_open (struct inode *inode, struct file *file)
static int stv_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct usb_stv *stv680 = video_get_drvdata(dev);
@ -1106,7 +1106,7 @@ static int stv_open (struct inode *inode, struct file *file)
return err;
}
static int stv_close (struct inode *inode, struct file *file)
static int stv_close(struct file *file)
{
struct video_device *dev = file->private_data;
struct usb_stv *stv680 = video_get_drvdata(dev);
@ -1299,7 +1299,7 @@ static int stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int stv680_ioctl(struct inode *inode, struct file *file,
static int stv680_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, stv680_do_ioctl);
@ -1391,17 +1391,13 @@ static ssize_t stv680_read (struct file *file, char __user *buf,
return realcount;
} /* stv680_read */
static const struct file_operations stv680_fops = {
static const struct v4l2_file_operations stv680_fops = {
.owner = THIS_MODULE,
.open = stv_open,
.release = stv_close,
.read = stv680_read,
.mmap = stv680_mmap,
.ioctl = stv680_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device stv680_template = {
.name = "STV0680 USB camera",

18
drivers/media/video/usbvideo/usbvideo.c
View file

@ -41,13 +41,13 @@ module_param(video_nr, int, 0);
static void usbvideo_Disconnect(struct usb_interface *intf);
static void usbvideo_CameraRelease(struct uvd *uvd);
static int usbvideo_v4l_ioctl(struct inode *inode, struct file *file,
static int usbvideo_v4l_ioctl(struct file *file,
unsigned int cmd, unsigned long arg);
static int usbvideo_v4l_mmap(struct file *file, struct vm_area_struct *vma);
static int usbvideo_v4l_open(struct inode *inode, struct file *file);
static int usbvideo_v4l_open(struct file *file);
static ssize_t usbvideo_v4l_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos);
static int usbvideo_v4l_close(struct inode *inode, struct file *file);
static int usbvideo_v4l_close(struct file *file);
static int usbvideo_StartDataPump(struct uvd *uvd);
static void usbvideo_StopDataPump(struct uvd *uvd);
@ -942,17 +942,13 @@ static int usbvideo_find_struct(struct usbvideo *cams)
return rv;
}
static const struct file_operations usbvideo_fops = {
static const struct v4l2_file_operations usbvideo_fops = {
.owner = THIS_MODULE,
.open = usbvideo_v4l_open,
.release =usbvideo_v4l_close,
.read = usbvideo_v4l_read,
.mmap = usbvideo_v4l_mmap,
.ioctl = usbvideo_v4l_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct video_device usbvideo_template = {
.fops = &usbvideo_fops,
@ -1113,7 +1109,7 @@ static int usbvideo_v4l_mmap(struct file *file, struct vm_area_struct *vma)
* 27-Jan-2000 Used USBVIDEO_NUMSBUF as number of URB buffers.
* 24-May-2000 Corrected to prevent race condition (MOD_xxx_USE_COUNT).
*/
static int usbvideo_v4l_open(struct inode *inode, struct file *file)
static int usbvideo_v4l_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct uvd *uvd = (struct uvd *) dev;
@ -1233,7 +1229,7 @@ static int usbvideo_v4l_open(struct inode *inode, struct file *file)
* 27-Jan-2000 Used USBVIDEO_NUMSBUF as number of URB buffers.
* 24-May-2000 Moved MOD_DEC_USE_COUNT outside of code that can sleep.
*/
static int usbvideo_v4l_close(struct inode *inode, struct file *file)
static int usbvideo_v4l_close(struct file *file)
{
struct video_device *dev = file->private_data;
struct uvd *uvd = (struct uvd *) dev;
@ -1501,7 +1497,7 @@ static int usbvideo_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int usbvideo_v4l_ioctl(struct inode *inode, struct file *file,
static int usbvideo_v4l_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, usbvideo_v4l_do_ioctl);

12
drivers/media/video/usbvideo/vicam.c
View file

@ -230,7 +230,7 @@ set_camera_power(struct vicam_camera *cam, int state)
}
static int
vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsigned long arg)
vicam_ioctl(struct file *file, unsigned int ioctlnr, unsigned long arg)
{
void __user *user_arg = (void __user *)arg;
struct vicam_camera *cam = file->private_data;
@ -470,7 +470,7 @@ vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsign
}
static int
vicam_open(struct inode *inode, struct file *file)
vicam_open(struct file *file)
{
struct vicam_camera *cam = video_drvdata(file);
@ -536,7 +536,7 @@ vicam_open(struct inode *inode, struct file *file)
}
static int
vicam_close(struct inode *inode, struct file *file)
vicam_close(struct file *file)
{
struct vicam_camera *cam = file->private_data;
int open_count;
@ -783,17 +783,13 @@ vicam_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations vicam_fops = {
static const struct v4l2_file_operations vicam_fops = {
.owner = THIS_MODULE,
.open = vicam_open,
.release = vicam_close,
.read = vicam_read,
.mmap = vicam_mmap,
.ioctl = vicam_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device vicam_template = {

26
drivers/media/video/usbvision/usbvision-video.c
View file

@ -355,7 +355,7 @@ static void usbvision_remove_sysfs(struct video_device *vdev)
* then allocates buffers needed for video processing.
*
*/
static int usbvision_v4l2_open(struct inode *inode, struct file *file)
static int usbvision_v4l2_open(struct file *file)
{
struct usb_usbvision *usbvision = video_drvdata(file);
int errCode = 0;
@ -432,7 +432,7 @@ static int usbvision_v4l2_open(struct inode *inode, struct file *file)
* allocated in usbvision_v4l2_open().
*
*/
static int usbvision_v4l2_close(struct inode *inode, struct file *file)
static int usbvision_v4l2_close(struct file *file)
{
struct usb_usbvision *usbvision = video_drvdata(file);
@ -1178,7 +1178,7 @@ static int usbvision_v4l2_mmap(struct file *file, struct vm_area_struct *vma)
* Here comes the stuff for radio on usbvision based devices
*
*/
static int usbvision_radio_open(struct inode *inode, struct file *file)
static int usbvision_radio_open(struct file *file)
{
struct usb_usbvision *usbvision = video_drvdata(file);
int errCode = 0;
@ -1228,7 +1228,7 @@ out:
}
static int usbvision_radio_close(struct inode *inode, struct file *file)
static int usbvision_radio_close(struct file *file)
{
struct usb_usbvision *usbvision = video_drvdata(file);
int errCode = 0;
@ -1266,13 +1266,13 @@ static int usbvision_radio_close(struct inode *inode, struct file *file)
* Here comes the stuff for vbi on usbvision based devices
*
*/
static int usbvision_vbi_open(struct inode *inode, struct file *file)
static int usbvision_vbi_open(struct file *file)
{
/* TODO */
return -ENODEV;
}
static int usbvision_vbi_close(struct inode *inode, struct file *file)
static int usbvision_vbi_close(struct file *file)
{
/* TODO */
return -ENODEV;
@ -1285,7 +1285,7 @@ static int usbvision_do_vbi_ioctl(struct file *file,
return -ENOIOCTLCMD;
}
static int usbvision_vbi_ioctl(struct inode *inode, struct file *file,
static int usbvision_vbi_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, usbvision_do_vbi_ioctl);
@ -1297,16 +1297,14 @@ static int usbvision_vbi_ioctl(struct inode *inode, struct file *file,
//
// Video template
static const struct file_operations usbvision_fops = {
static const struct v4l2_file_operations usbvision_fops = {
.owner = THIS_MODULE,
.open = usbvision_v4l2_open,
.release = usbvision_v4l2_close,
.read = usbvision_v4l2_read,
.mmap = usbvision_v4l2_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
/* .poll = video_poll, */
.compat_ioctl = v4l_compat_ioctl32,
};
static const struct v4l2_ioctl_ops usbvision_ioctl_ops = {
@ -1355,13 +1353,11 @@ static struct video_device usbvision_video_template = {
// Radio template
static const struct file_operations usbvision_radio_fops = {
static const struct v4l2_file_operations usbvision_radio_fops = {
.owner = THIS_MODULE,
.open = usbvision_radio_open,
.release = usbvision_radio_close,
.ioctl = video_ioctl2,
.llseek = no_llseek,
.compat_ioctl = v4l_compat_ioctl32,
};
static const struct v4l2_ioctl_ops usbvision_radio_ioctl_ops = {
@ -1392,13 +1388,11 @@ static struct video_device usbvision_radio_template = {
};
// vbi template
static const struct file_operations usbvision_vbi_fops = {
static const struct v4l2_file_operations usbvision_vbi_fops = {
.owner = THIS_MODULE,
.open = usbvision_vbi_open,
.release = usbvision_vbi_close,
.ioctl = usbvision_vbi_ioctl,
.llseek = no_llseek,
.compat_ioctl = v4l_compat_ioctl32,
};
static struct video_device usbvision_vbi_template=

10
drivers/media/video/uvc/uvc_v4l2.c
View file

@ -406,7 +406,7 @@ static int uvc_has_privileges(struct uvc_fh *handle)
* V4L2 file operations
*/
static int uvc_v4l2_open(struct inode *inode, struct file *file)
static int uvc_v4l2_open(struct file *file)
{
struct uvc_video_device *video;
struct uvc_fh *handle;
@ -444,7 +444,7 @@ done:
return ret;
}
static int uvc_v4l2_release(struct inode *inode, struct file *file)
static int uvc_v4l2_release(struct file *file)
{
struct uvc_video_device *video = video_drvdata(file);
struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
@ -996,7 +996,7 @@ static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return ret;
}
static int uvc_v4l2_ioctl(struct inode *inode, struct file *file,
static int uvc_v4l2_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
if (uvc_trace_param & UVC_TRACE_IOCTL) {
@ -1097,13 +1097,11 @@ static unsigned int uvc_v4l2_poll(struct file *file, poll_table *wait)
return uvc_queue_poll(&video->queue, file, wait);
}
struct file_operations uvc_fops = {
const struct v4l2_file_operations uvc_fops = {
.owner = THIS_MODULE,
.open = uvc_v4l2_open,
.release = uvc_v4l2_release,
.ioctl = uvc_v4l2_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
.read = uvc_v4l2_read,
.mmap = uvc_v4l2_mmap,
.poll = uvc_v4l2_poll,

2
drivers/media/video/uvc/uvcvideo.h
View file

@ -753,7 +753,7 @@ static inline int uvc_queue_streaming(struct uvc_video_queue *queue)
}
/* V4L2 interface */
extern struct file_operations uvc_fops;
extern const struct v4l2_file_operations uvc_fops;
/* Video */
extern int uvc_video_init(struct uvc_video_device *video);

7
drivers/media/video/v4l2-compat-ioctl32.c
View file

@ -1072,12 +1072,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
}
return ret;
}
#else
long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
{
return -ENOIOCTLCMD;
}
#endif
EXPORT_SYMBOL_GPL(v4l_compat_ioctl32);
#endif
MODULE_LICENSE("GPL");

25
drivers/media/video/v4l2-dev.c
View file

@ -31,6 +31,7 @@
#include <media/v4l2-common.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
#define VIDEO_NUM_DEVICES 256
#define VIDEO_NAME "video4linux"
@ -182,7 +183,7 @@ static int v4l2_ioctl(struct inode *inode, struct file *filp,
return -ENOTTY;
/* Allow ioctl to continue even if the device was unregistered.
Things like dequeueing buffers might still be useful. */
return vdev->fops->ioctl(inode, filp, cmd, arg);
return vdev->fops->ioctl(filp, cmd, arg);
}
static long v4l2_unlocked_ioctl(struct file *filp,
@ -197,20 +198,6 @@ static long v4l2_unlocked_ioctl(struct file *filp,
return vdev->fops->unlocked_ioctl(filp, cmd, arg);
}
#ifdef CONFIG_COMPAT
static long v4l2_compat_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct video_device *vdev = video_devdata(filp);
if (!vdev->fops->compat_ioctl)
return -ENOIOCTLCMD;
/* Allow ioctl to continue even if the device was unregistered.
Things like dequeueing buffers might still be useful. */
return vdev->fops->compat_ioctl(filp, cmd, arg);
}
#endif
static int v4l2_mmap(struct file *filp, struct vm_area_struct *vm)
{
struct video_device *vdev = video_devdata(filp);
@ -239,7 +226,7 @@ static int v4l2_open(struct inode *inode, struct file *filp)
/* and increase the device refcount */
video_get(vdev);
mutex_unlock(&videodev_lock);
ret = vdev->fops->open(inode, filp);
ret = vdev->fops->open(filp);
/* decrease the refcount in case of an error */
if (ret)
video_put(vdev);
@ -250,7 +237,7 @@ static int v4l2_open(struct inode *inode, struct file *filp)
static int v4l2_release(struct inode *inode, struct file *filp)
{
struct video_device *vdev = video_devdata(filp);
int ret = vdev->fops->release(inode, filp);
int ret = vdev->fops->release(filp);
/* decrease the refcount unconditionally since the release()
return value is ignored. */
@ -266,7 +253,7 @@ static const struct file_operations v4l2_unlocked_fops = {
.mmap = v4l2_mmap,
.unlocked_ioctl = v4l2_unlocked_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l2_compat_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
#endif
.release = v4l2_release,
.poll = v4l2_poll,
@ -281,7 +268,7 @@ static const struct file_operations v4l2_fops = {
.mmap = v4l2_mmap,
.ioctl = v4l2_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l2_compat_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
#endif
.release = v4l2_release,
.poll = v4l2_poll,

9
drivers/media/video/v4l2-ioctl.c
View file

@ -1852,7 +1852,7 @@ static int __video_do_ioctl(struct file *file,
return ret;
}
long __video_ioctl2(struct file *file,
int video_ioctl2(struct file *file,
unsigned int cmd, unsigned long arg)
{
char sbuf[128];
@ -1944,11 +1944,4 @@ out:
kfree(mbuf);
return err;
}
EXPORT_SYMBOL(__video_ioctl2);
int video_ioctl2(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
return __video_ioctl2(file, cmd, arg);
}
EXPORT_SYMBOL(video_ioctl2);

9
drivers/media/video/vino.c
View file

@ -4019,7 +4019,7 @@ out:
/* File operations */
static int vino_open(struct inode *inode, struct file *file)
static int vino_open(struct file *file)
{
struct vino_channel_settings *vcs = video_drvdata(file);
int ret = 0;
@ -4050,7 +4050,7 @@ static int vino_open(struct inode *inode, struct file *file)
return ret;
}
static int vino_close(struct inode *inode, struct file *file)
static int vino_close(struct file *file)
{
struct vino_channel_settings *vcs = video_drvdata(file);
dprintk("close():\n");
@ -4343,7 +4343,7 @@ static int vino_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int vino_ioctl(struct inode *inode, struct file *file,
static int vino_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct vino_channel_settings *vcs = video_drvdata(file);
@ -4364,14 +4364,13 @@ static int vino_ioctl(struct inode *inode, struct file *file,
/* __initdata */
static int vino_init_stage;
static const struct file_operations vino_fops = {
static const struct v4l2_file_operations vino_fops = {
.owner = THIS_MODULE,
.open = vino_open,
.release = vino_close,
.ioctl = vino_ioctl,
.mmap = vino_mmap,
.poll = vino_poll,
.llseek = no_llseek,
};
static struct video_device v4l_device_template = {

12
drivers/media/video/vivi.c
View file

@ -1024,9 +1024,9 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
File operations for the device
------------------------------------------------------------------*/
static int vivi_open(struct inode *inode, struct file *file)
static int vivi_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct vivi_dev *dev;
struct vivi_fh *fh = NULL;
int i;
@ -1127,13 +1127,13 @@ vivi_poll(struct file *file, struct poll_table_struct *wait)
return videobuf_poll_stream(file, q, wait);
}
static int vivi_close(struct inode *inode, struct file *file)
static int vivi_close(struct file *file)
{
struct vivi_fh *fh = file->private_data;
struct vivi_dev *dev = fh->dev;
struct vivi_dmaqueue *vidq = &dev->vidq;
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
vivi_stop_thread(vidq);
videobuf_stop(&fh->vb_vidq);
@ -1195,16 +1195,14 @@ static int vivi_mmap(struct file *file, struct vm_area_struct *vma)
return ret;
}
static const struct file_operations vivi_fops = {
static const struct v4l2_file_operations vivi_fops = {
.owner = THIS_MODULE,
.open = vivi_open,
.release = vivi_close,
.read = vivi_read,
.poll = vivi_poll,
.ioctl = video_ioctl2, /* V4L2 ioctl handler */
.compat_ioctl = v4l_compat_ioctl32,
.mmap = vivi_mmap,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops vivi_ioctl_ops = {

14
drivers/media/video/w9966.c
View file

@ -180,19 +180,19 @@ static int w9966_i2c_wbyte(struct w9966_dev* cam, int data);
static int w9966_i2c_rbyte(struct w9966_dev* cam);
#endif
static int w9966_v4l_ioctl(struct inode *inode, struct file *file,
static int w9966_v4l_ioctl(struct file *file,
unsigned int cmd, unsigned long arg);
static ssize_t w9966_v4l_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos);
static int w9966_exclusive_open(struct inode *inode, struct file *file)
static int w9966_exclusive_open(struct file *file)
{
struct w9966_dev *cam = video_drvdata(file);
return test_and_set_bit(0, &cam->in_use) ? -EBUSY : 0;
}
static int w9966_exclusive_release(struct inode *inode, struct file *file)
static int w9966_exclusive_release(struct file *file)
{
struct w9966_dev *cam = video_drvdata(file);
@ -200,16 +200,12 @@ static int w9966_exclusive_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations w9966_fops = {
static const struct v4l2_file_operations w9966_fops = {
.owner = THIS_MODULE,
.open = w9966_exclusive_open,
.release = w9966_exclusive_release,
.ioctl = w9966_v4l_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = w9966_v4l_read,
.llseek = no_llseek,
};
static struct video_device w9966_template = {
.name = W9966_DRIVERNAME,
@ -877,7 +873,7 @@ static int w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int w9966_v4l_ioctl(struct inode *inode, struct file *file,
static int w9966_v4l_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, w9966_v4l_do_ioctl);

32
drivers/media/video/w9968cf.c
View file

@ -399,13 +399,13 @@ MODULE_PARM_DESC(specific_debug,
****************************************************************************/
/* Video4linux interface */
static const struct file_operations w9968cf_fops;
static int w9968cf_open(struct inode*, struct file*);
static int w9968cf_release(struct inode*, struct file*);
static int w9968cf_mmap(struct file*, struct vm_area_struct*);
static int w9968cf_ioctl(struct inode*, struct file*, unsigned, unsigned long);
static ssize_t w9968cf_read(struct file*, char __user *, size_t, loff_t*);
static int w9968cf_v4l_ioctl(struct inode*, struct file*, unsigned int,
static const struct v4l2_file_operations w9968cf_fops;
static int w9968cf_open(struct file *);
static int w9968cf_release(struct file *);
static int w9968cf_mmap(struct file *, struct vm_area_struct *);
static int w9968cf_ioctl(struct file *, unsigned, unsigned long);
static ssize_t w9968cf_read(struct file *, char __user *, size_t, loff_t *);
static int w9968cf_v4l_ioctl(struct file *, unsigned int,
void __user *);
/* USB-specific */
@ -2662,7 +2662,7 @@ static void w9968cf_release_resources(struct w9968cf_device* cam)
* Video4Linux interface *
****************************************************************************/
static int w9968cf_open(struct inode* inode, struct file* filp)
static int w9968cf_open(struct file *filp)
{
struct w9968cf_device* cam;
int err;
@ -2748,7 +2748,7 @@ deallocate_memory:
}
static int w9968cf_release(struct inode* inode, struct file* filp)
static int w9968cf_release(struct file *filp)
{
struct w9968cf_device* cam;
@ -2886,7 +2886,7 @@ static int w9968cf_mmap(struct file* filp, struct vm_area_struct *vma)
static int
w9968cf_ioctl(struct inode* inode, struct file* filp,
w9968cf_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct w9968cf_device* cam;
@ -2909,15 +2909,15 @@ w9968cf_ioctl(struct inode* inode, struct file* filp,
return -EIO;
}
err = w9968cf_v4l_ioctl(inode, filp, cmd, (void __user *)arg);
err = w9968cf_v4l_ioctl(filp, cmd, (void __user *)arg);
mutex_unlock(&cam->fileop_mutex);
return err;
}
static int w9968cf_v4l_ioctl(struct inode* inode, struct file* filp,
unsigned int cmd, void __user * arg)
static int w9968cf_v4l_ioctl(struct file *filp,
unsigned int cmd, void __user *arg)
{
struct w9968cf_device* cam;
const char* v4l1_ioctls[] = {
@ -3456,17 +3456,13 @@ ioctl_fail:
}
static const struct file_operations w9968cf_fops = {
static const struct v4l2_file_operations w9968cf_fops = {
.owner = THIS_MODULE,
.open = w9968cf_open,
.release = w9968cf_release,
.read = w9968cf_read,
.ioctl = w9968cf_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.mmap = w9968cf_mmap,
.llseek = no_llseek,
};

18
drivers/media/video/zc0301/zc0301_core.c
View file

@ -649,7 +649,7 @@ static void zc0301_release_resources(struct kref *kref)
}
static int zc0301_open(struct inode* inode, struct file* filp)
static int zc0301_open(struct file *filp)
{
struct zc0301_device* cam;
int err = 0;
@ -733,7 +733,7 @@ out:
}
static int zc0301_release(struct inode* inode, struct file* filp)
static int zc0301_release(struct file *filp)
{
struct zc0301_device* cam;
@ -1793,8 +1793,8 @@ zc0301_vidioc_s_parm(struct zc0301_device* cam, void __user * arg)
}
static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp,
unsigned int cmd, void __user * arg)
static int zc0301_ioctl_v4l2(struct file *filp,
unsigned int cmd, void __user *arg)
{
struct zc0301_device *cam = video_drvdata(filp);
@ -1888,7 +1888,7 @@ static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp,
}
static int zc0301_ioctl(struct inode* inode, struct file* filp,
static int zc0301_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct zc0301_device *cam = video_drvdata(filp);
@ -1912,7 +1912,7 @@ static int zc0301_ioctl(struct inode* inode, struct file* filp,
V4LDBG(3, "zc0301", cmd);
err = zc0301_ioctl_v4l2(inode, filp, cmd, (void __user *)arg);
err = zc0301_ioctl_v4l2(filp, cmd, (void __user *)arg);
mutex_unlock(&cam->fileop_mutex);
@ -1920,18 +1920,14 @@ static int zc0301_ioctl(struct inode* inode, struct file* filp,
}
static const struct file_operations zc0301_fops = {
static const struct v4l2_file_operations zc0301_fops = {
.owner = THIS_MODULE,
.open = zc0301_open,
.release = zc0301_release,
.ioctl = zc0301_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = zc0301_read,
.poll = zc0301_poll,
.mmap = zc0301_mmap,
.llseek = no_llseek,
};
/*****************************************************************************/

21
drivers/media/video/zoran/zoran_driver.c
View file

@ -1197,10 +1197,9 @@ zoran_close_end_session (struct file *file)
*/
static int
zoran_open (struct inode *inode,
struct file *file)
zoran_open(struct file *file)
{
unsigned int minor = iminor(inode);
unsigned int minor = video_devdata(file)->minor;
struct zoran *zr = NULL;
struct zoran_fh *fh;
int i, res, first_open = 0, have_module_locks = 0;
@ -1340,8 +1339,7 @@ open_unlock_and_return:
}
static int
zoran_close (struct inode *inode,
struct file *file)
zoran_close(struct file *file)
{
struct zoran_fh *fh = file->private_data;
struct zoran *zr = fh->zr;
@ -4192,10 +4190,9 @@ static int zoran_do_ioctl(struct file *file, unsigned int cmd, void *arg)
static int
zoran_ioctl (struct inode *inode,
struct file *file,
unsigned int cmd,
unsigned long arg)
zoran_ioctl(struct file *file,
unsigned int cmd,
unsigned long arg)
{
return video_usercopy(file, cmd, arg, zoran_do_ioctl);
}
@ -4620,15 +4617,11 @@ zoran_mmap (struct file *file,
return 0;
}
static const struct file_operations zoran_fops = {
static const struct v4l2_file_operations zoran_fops = {
.owner = THIS_MODULE,
.open = zoran_open,
.release = zoran_close,
.ioctl = zoran_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
.read = zoran_read,
.write = zoran_write,
.mmap = zoran_mmap,

7
drivers/media/video/zr364xx.c
View file

@ -634,7 +634,7 @@ static int zr364xx_vidioc_streamoff(struct file *file, void *priv,
/* open the camera */
static int zr364xx_open(struct inode *inode, struct file *file)
static int zr364xx_open(struct file *file)
{
struct video_device *vdev = video_devdata(file);
struct zr364xx_camera *cam = video_get_drvdata(vdev);
@ -688,7 +688,7 @@ out:
/* release the camera */
static int zr364xx_release(struct inode *inode, struct file *file)
static int zr364xx_release(struct file *file)
{
struct video_device *vdev = video_devdata(file);
struct zr364xx_camera *cam;
@ -761,14 +761,13 @@ static int zr364xx_mmap(struct file *file, struct vm_area_struct *vma)
}
static const struct file_operations zr364xx_fops = {
static const struct v4l2_file_operations zr364xx_fops = {
.owner = THIS_MODULE,
.open = zr364xx_open,
.release = zr364xx_release,
.read = zr364xx_read,
.mmap = zr364xx_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops zr364xx_ioctl_ops = {

2
include/media/saa7146_vv.h
View file

@ -179,7 +179,7 @@ struct saa7146_ext_vv
struct saa7146_extension_ioctls *ioctls;
int (*ioctl)(struct saa7146_fh*, unsigned int cmd, void *arg);
struct file_operations vbi_fops;
struct v4l2_file_operations vbi_fops;
};
struct saa7146_use_ops {

15
include/media/v4l2-dev.h
View file

@ -25,6 +25,7 @@
#define VFL_TYPE_MAX 4
struct v4l2_ioctl_callbacks;
struct video_device;
struct v4l2_device;
/* Flag to mark the video_device struct as unregistered.
@ -32,6 +33,18 @@ struct v4l2_device;
device access. It is set by video_unregister_device. */
#define V4L2_FL_UNREGISTERED (0)
struct v4l2_file_operations {
struct module *owner;
ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
unsigned int (*poll) (struct file *, struct poll_table_struct *);
int (*ioctl) (struct file *, unsigned int, unsigned long);
long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
int (*mmap) (struct file *, struct vm_area_struct *);
int (*open) (struct file *);
int (*release) (struct file *);
};
/*
* Newer version of video_device, handled by videodev2.c
* This version moves redundant code from video device code to
@ -41,7 +54,7 @@ struct v4l2_device;
struct video_device
{
/* device ops */
const struct file_operations *fops;
const struct v4l2_file_operations *fops;
/* sysfs */
struct device dev; /* v4l device */

15
include/media/v4l2-ioctl.h
View file

@ -286,27 +286,18 @@ int v4l_compat_translate_ioctl(struct file *file,
#define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL)
#endif
#ifdef CONFIG_COMPAT
/* 32 Bits compatibility layer for 64 bits processors */
extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
unsigned long arg);
#endif
/* Include support for obsoleted stuff */
extern int video_usercopy(struct file *file, unsigned int cmd,
unsigned long arg, v4l2_kioctl func);
/* Standard handlers for V4L ioctl's */
/* This prototype is used on fops.unlocked_ioctl */
extern long __video_ioctl2(struct file *file,
unsigned int cmd, unsigned long arg);
/* This prototype is used on fops.ioctl
* Since fops.ioctl enables Kernel Big Lock, it is preferred
* to use __video_ioctl2 instead.
* It should be noticed that there's no lock code inside
* video_ioctl2().
*/
extern int video_ioctl2(struct inode *inode, struct file *file,
extern int video_ioctl2(struct file *file,
unsigned int cmd, unsigned long arg);
#endif /* _V4L2_IOCTL_H */

2
include/sound/tea575x-tuner.h
View file

@ -36,7 +36,7 @@ struct snd_tea575x_ops {
struct snd_tea575x {
struct snd_card *card;
struct video_device vd; /* video device */
struct file_operations fops;
struct v4l2_file_operations fops;
int dev_nr; /* requested device number + 1 */
int vd_registered; /* video device is registered */
int tea5759; /* 5759 chip is present */

6
sound/i2c/other/tea575x-tuner.c
View file

@ -84,7 +84,7 @@ static void snd_tea575x_set_freq(struct snd_tea575x *tea)
* Linux Video interface
*/
static int snd_tea575x_ioctl(struct inode *inode, struct file *file,
static int snd_tea575x_ioctl(struct file *file,
unsigned int cmd, unsigned long data)
{
struct snd_tea575x *tea = video_drvdata(file);
@ -174,14 +174,14 @@ static void snd_tea575x_release(struct video_device *vfd)
{
}
static int snd_tea575x_exclusive_open(struct inode *inode, struct file *file)
static int snd_tea575x_exclusive_open(struct file *file)
{
struct snd_tea575x *tea = video_drvdata(file);
return test_and_set_bit(0, &tea->in_use) ? -EBUSY : 0;
}
static int snd_tea575x_exclusive_release(struct inode *inode, struct file *file)
static int snd_tea575x_exclusive_release(struct file *file)
{
struct snd_tea575x *tea = video_drvdata(file);