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/fbdev/nvidia/nv_backlight.c b/drivers/video/fbdev/nvidia/nv_backlight.c
index 8471008aa6ff..5c151b2ea683 100644
--- a/drivers/video/fbdev/nvidia/nv_backlight.c
+++ b/drivers/video/fbdev/nvidia/nv_backlight.c
@@ -82,13 +82,7 @@ static int nvidia_bl_update_status(struct backlight_device *bd)
         return 0;
 }
 
-static int nvidia_bl_get_brightness(struct backlight_device *bd)
-{
-        return bd->props.brightness;
-}
-
 static const struct backlight_ops nvidia_bl_ops = {
-        .get_brightness = nvidia_bl_get_brightness,
         .update_status  = nvidia_bl_update_status,
 };