backlight: Remove trivial get_brightness implementations

Since backlight core returns props.brightness in case get_brightness
is not implemented trivial implementations are not needed anymore.

Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/video/backlight/ld9040.c b/drivers/video/backlight/ld9040.c
index 506a6c236039..ccb44e8e4927 100644
--- a/drivers/video/backlight/ld9040.c
+++ b/drivers/video/backlight/ld9040.c
@@ -642,11 +642,6 @@ static int ld9040_get_power(struct lcd_device *ld)
         return lcd->power;
 }
 
-static int ld9040_get_brightness(struct backlight_device *bd)
-{
-        return bd->props.brightness;
-}
-
 static int ld9040_set_brightness(struct backlight_device *bd)
 {
         int ret = 0, brightness = bd->props.brightness;
@@ -674,7 +669,6 @@ static struct lcd_ops ld9040_lcd_ops = {
 };
 
 static const struct backlight_ops ld9040_backlight_ops  = {
-        .get_brightness = ld9040_get_brightness,
         .update_status = ld9040_set_brightness,
 };