diff options
| author |   Jingoo Han <jg1.han@samsung.com> | 2012-01-10 15:09:19 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-10 16:30:48 -0800 |
| commit | 66655760bf38861299e3c8196f5303f886b0eef9 (patch) | |
| tree | fb027ccb8c61fa987aec251887c91541d310be9d /drivers/video/backlight/backlight.c | |
| parent | drivers/video/backlight/ep93xx_bl.c: remove duplicated header include (diff) | |
| download | linux-dev-66655760bf38861299e3c8196f5303f886b0eef9.tar.xz linux-dev-66655760bf38861299e3c8196f5303f886b0eef9.zip | |
backlight: use kstrtoul()
The usage of simple_strtoul() or strict_strtoul() is not preferred. Thus,
kstrtoul should be used.
This patch also fixes checkpatch error as follows:
ERROR: space required after that ',' (ctx:VxV)
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/backlight/backlight.c')
| -rw-r--r-- | drivers/video/backlight/backlight.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c index 7363c1b169e8..bf5b1ece7160 100644 --- a/drivers/video/backlight/backlight.c +++ b/drivers/video/backlight/backlight.c @@ -102,7 +102,7 @@ static void backlight_generate_event(struct backlight_device *bd, } static ssize_t backlight_show_power(struct device *dev, - struct device_attribute *attr,char *buf) + struct device_attribute *attr, char *buf) { struct backlight_device *bd = to_backlight_device(dev); @@ -116,7 +116,7 @@ static ssize_t backlight_store_power(struct device *dev, struct backlight_device *bd = to_backlight_device(dev); unsigned long power; - rc = strict_strtoul(buf, 0, &power); + rc = kstrtoul(buf, 0, &power); if (rc) return rc; @@ -150,7 +150,7 @@ static ssize_t backlight_store_brightness(struct device *dev, struct backlight_device *bd = to_backlight_device(dev); unsigned long brightness; - rc = strict_strtoul(buf, 0, &brightness); + rc = kstrtoul(buf, 0, &brightness); if (rc) return rc; |