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authorJingoo Han <jg1.han@samsung.com>2013-02-21 16:43:44 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-21 17:22:24 -0800
commit76cb259819049a932500dea3e6b25b8bc64838f6 (patch)
treee7b530badc03d26ad6de4cf4151e255dc3446d14
parent281ea16aa8b70856103228fe51a48a9204e3c949 (diff)
backlight: aat2870: use bl_get_data instead of dev_get_drvdata
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/video/backlight/aat2870_bl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/backlight/aat2870_bl.c b/drivers/video/backlight/aat2870_bl.c
index 7ff752288b92..c6fc668d6236 100644
--- a/drivers/video/backlight/aat2870_bl.c
+++ b/drivers/video/backlight/aat2870_bl.c
@@ -74,7 +74,7 @@ static int aat2870_bl_get_brightness(struct backlight_device *bd)
static int aat2870_bl_update_status(struct backlight_device *bd)
{
- struct aat2870_bl_driver_data *aat2870_bl = dev_get_drvdata(&bd->dev);
+ struct aat2870_bl_driver_data *aat2870_bl = bl_get_data(bd);
struct aat2870_data *aat2870 =
dev_get_drvdata(aat2870_bl->pdev->dev.parent);
int brightness = bd->props.brightness;