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Staging: most: aim-cdev/cdev.c. Fix "missing static keyword" warnings

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This is a patch to the most/aim_cdev.c file. It makes several
local functions and structures static to prevent global visibility.

Signed-off-by: Adrian Remonda <adrianremonda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Adrian Remonda 2015-08-14 12:18:04 +02:00 committed by Greg Kroah-Hartman
parent 23fe15fadf
commit 5132fcd1fb
1 changed files with 9 additions and 9 deletions
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18
drivers/staging/most/aim-cdev/cdev.c
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@ -49,7 +49,7 @@ static struct list_head channel_list;
static spinlock_t ch_list_lock; static spinlock_t ch_list_lock;
struct aim_channel *get_channel(struct most_interface *iface, int id) static struct aim_channel *get_channel(struct most_interface *iface, int id)
{ {
struct aim_channel *channel, *tmp; struct aim_channel *channel, *tmp;
unsigned long flags; unsigned long flags;
@ -289,7 +289,7 @@ static const struct file_operations channel_fops = {
* This frees allocated memory and removes the cdev that represents this * This frees allocated memory and removes the cdev that represents this
* channel in user space. * channel in user space.
*/ */
int aim_disconnect_channel(struct most_interface *iface, int channel_id) static int aim_disconnect_channel(struct most_interface *iface, int channel_id)
{ {
struct aim_channel *channel; struct aim_channel *channel;
unsigned long flags; unsigned long flags;
@ -329,7 +329,7 @@ int aim_disconnect_channel(struct most_interface *iface, int channel_id)
* This searches for the channel linked to this MBO and stores it in the local * This searches for the channel linked to this MBO and stores it in the local
* fifo buffer. * fifo buffer.
*/ */
int aim_rx_completion(struct mbo *mbo) static int aim_rx_completion(struct mbo *mbo)
{ {
struct aim_channel *channel; struct aim_channel *channel;
@ -356,7 +356,7 @@ int aim_rx_completion(struct mbo *mbo)
* *
* This wakes sleeping processes in the wait-queue. * This wakes sleeping processes in the wait-queue.
*/ */
int aim_tx_completion(struct most_interface *iface, int channel_id) static int aim_tx_completion(struct most_interface *iface, int channel_id)
{ {
struct aim_channel *channel; struct aim_channel *channel;
@ -376,7 +376,7 @@ int aim_tx_completion(struct most_interface *iface, int channel_id)
return 0; return 0;
} }
struct most_aim cdev_aim; static struct most_aim cdev_aim;
/** /**
* aim_probe - probe function of the driver module * aim_probe - probe function of the driver module
@ -390,9 +390,9 @@ struct most_aim cdev_aim;
* *
* Returns 0 on success or error code otherwise. * Returns 0 on success or error code otherwise.
*/ */
int aim_probe(struct most_interface *iface, int channel_id, static int aim_probe(struct most_interface *iface, int channel_id,
struct most_channel_config *cfg, struct most_channel_config *cfg,
struct kobject *parent, char *name) struct kobject *parent, char *name)
{ {
struct aim_channel *channel; struct aim_channel *channel;
unsigned long cl_flags; unsigned long cl_flags;
@ -463,7 +463,7 @@ error_alloc_channel:
return retval; return retval;
} }
struct most_aim cdev_aim = { static struct most_aim cdev_aim = {
.name = "cdev", .name = "cdev",
.probe_channel = aim_probe, .probe_channel = aim_probe,
.disconnect_channel = aim_disconnect_channel, .disconnect_channel = aim_disconnect_channel,