kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

hwmon: (f71882fg) Per-chip fan/temperature input count tables

Browse source 
Use tables to list the count of fan and temperature inputs for all
supported chips, almost similar to (but more simple than) what is
already done for voltage inputs. This avoids repeating the same tests
in different functions, and will make it easier to add support for
chips with a different count of fan or temperature inputs.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
This commit is contained in:
Jean Delvare 2011-03-26 10:45:01 +01:00 committed by Jean Delvare
parent 2740c60c4a
commit f27def07bf
1 changed files with 30 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
drivers/hwmon/f71882fg.c
View file

@ -152,6 +152,28 @@ static const char f71882fg_has_beep[] = {
[f8000] = 0,
};
static const char f71882fg_nr_fans[] = {
[f71808e] = 3,
[f71858fg] = 3,
[f71862fg] = 3,
[f71869] = 3,
[f71882fg] = 4,
[f71889fg] = 3,
[f71889ed] = 3,
[f8000] = 3,
};
static const char f71882fg_nr_temps[] = {
[f71808e] = 2,
[f71858fg] = 3,
[f71862fg] = 3,
[f71869] = 3,
[f71882fg] = 3,
[f71889fg] = 3,
[f71889ed] = 3,
[f8000] = 3,
};
static struct platform_device *f71882fg_pdev;
/* Super-I/O Function prototypes */
@ -1071,9 +1093,9 @@ static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr)
static struct f71882fg_data *f71882fg_update_device(struct device *dev)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
int nr_fans = f71882fg_nr_fans[data->type];
int nr_temps = f71882fg_nr_temps[data->type];
int nr, reg, point;
int nr_fans = (data->type == f71882fg) ? 4 : 3;
int nr_temps = (data->type == f71808e) ? 2 : 3;
mutex_lock(&data->update_lock);
@ -2042,8 +2064,9 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
{
struct f71882fg_data *data;
struct f71882fg_sio_data *sio_data = pdev->dev.platform_data;
int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3;
int nr_temps = (sio_data->type == f71808e) ? 2 : 3;
int nr_fans = f71882fg_nr_fans[sio_data->type];
int nr_temps = f71882fg_nr_temps[sio_data->type];
int err, i;
u8 start_reg, reg;
data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL);
@ -2276,8 +2299,9 @@ exit_free:
static int f71882fg_remove(struct platform_device *pdev)
{
struct f71882fg_data *data = platform_get_drvdata(pdev);
int i, nr_fans = (data->type == f71882fg) ? 4 : 3;
int nr_temps = (data->type == f71808e) ? 2 : 3;
int nr_fans = f71882fg_nr_fans[data->type];
int nr_temps = f71882fg_nr_temps[data->type];
int i;
u8 start_reg = f71882fg_read8(data, F71882FG_REG_START);
if (data->hwmon_dev)