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backlight: corgi_lcd: 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>
wifi-calibration
Jingoo Han 2013-02-21 16:43:48 -08:00 committed by Linus Torvalds
parent 232f5a00f5
commit 4d89c3b389
1 changed files with 2 additions and 2 deletions
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4
drivers/video/backlight/corgi_lcd.c
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@ -391,7 +391,7 @@ static struct lcd_ops corgi_lcd_ops = {
static int corgi_bl_get_intensity(struct backlight_device *bd)
{
struct corgi_lcd *lcd = dev_get_drvdata(&bd->dev);
struct corgi_lcd *lcd = bl_get_data(bd);
return lcd->intensity;
}
@ -423,7 +423,7 @@ static int corgi_bl_set_intensity(struct corgi_lcd *lcd, int intensity)
static int corgi_bl_update_status(struct backlight_device *bd)
{
struct corgi_lcd *lcd = dev_get_drvdata(&bd->dev);
struct corgi_lcd *lcd = bl_get_data(bd);
int intensity = bd->props.brightness;
if (bd->props.power != FB_BLANK_UNBLANK)