backlight: Use backlight_get_brightness() throughout

[platform/kernel/linux-starfive.git] / drivers / video / backlight / ep93xx_bl.c

diff --git a/drivers/video/backlight/ep93xx_bl.c b/drivers/video/backlight/ep93xx_bl.c
index 4149e0b..2387009 100644 (file)
--- a/drivers/video/backlight/ep93xx_bl.c
+++ b/drivers/video/backlight/ep93xx_bl.c
@@ -36,13 +36,7 @@ static int ep93xxbl_set(struct backlight_device *bl, int brightness)
 
 static int ep93xxbl_update_status(struct backlight_device *bl)
 {
-       int brightness = bl->props.brightness;
-
-       if (bl->props.power != FB_BLANK_UNBLANK ||
-           bl->props.fb_blank != FB_BLANK_UNBLANK)
-               brightness = 0;
-
-       return ep93xxbl_set(bl, brightness);
+       return ep93xxbl_set(bl, backlight_get_brightness(bl));
 }
 
 static int ep93xxbl_get_brightness(struct backlight_device *bl)