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Subject[PATCH 1/6] backlight: aat2870: use bl_get_data instead of dev_get_drvdata
Date
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>
---
drivers/video/backlight/aat2870_bl.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/video/backlight/aat2870_bl.c b/drivers/video/backlight/aat2870_bl.c
index 7ff7522..c6fc668 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;
--
1.7.2.5



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