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| author | Jean Delvare <khali@linux-fr.org> | 2010-10-28 20:31:45 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@endymion.delvare> | 2010-10-28 20:31:45 +0200 |
| commit | 315bacfdbe5a77309c256b296f30bee13d59462b (patch) | |
| tree | a3973d53c67e812c3a6ee5e6b4556af68d653761 /drivers/hwmon/w83795.c | |
| parent | 792d376b4f3f6af302d40373fa864f8b8e691c53 (diff) | |
| download | blackbird-obmc-linux-315bacfdbe5a77309c256b296f30bee13d59462b.tar.gz blackbird-obmc-linux-315bacfdbe5a77309c256b296f30bee13d59462b.zip | |
hwmon: (w83795) Misc cleanups
* Improve driver description.
* Drop unused macro.
* Drop unreachable code.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/hwmon/w83795.c')
| -rw-r--r-- | drivers/hwmon/w83795.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/hwmon/w83795.c b/drivers/hwmon/w83795.c index c6984c817067..7b93ac296d03 100644 --- a/drivers/hwmon/w83795.c +++ b/drivers/hwmon/w83795.c @@ -183,8 +183,6 @@ static const u8 IN_LSB_SHIFT_IDX[][2] = { #define W83795_REG_FAN_MIN_LSB(index) (0xC4 + (index) / 2) #define W83795_REG_FAN_MIN_LSB_SHIFT(index) \ (((index) % 1) ? 4 : 0) -#define W83795_REG_FAN_CTRL_SHIFT(index) \ - (((index) > 7) ? ((index) - 8) : (index)) #define W83795_REG_VID_CTRL 0x6A @@ -793,9 +791,6 @@ store_pwm_enable(struct device *dev, struct device_attribute *attr, } mutex_unlock(&data->update_lock); return count; - - mutex_unlock(&data->update_lock); - return -EINVAL; } static ssize_t @@ -2131,7 +2126,7 @@ static void __exit sensors_w83795_exit(void) } MODULE_AUTHOR("Wei Song"); -MODULE_DESCRIPTION("w83795 driver"); +MODULE_DESCRIPTION("W83795G/ADG hardware monitoring driver"); MODULE_LICENSE("GPL"); module_init(sensors_w83795_init); |
