backlight: Fix external uses of backlight internal semaphore

[safe/jmp/linux-2.6] / drivers / video / aty / radeon_backlight.c

diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c
index 8b66df6..9cfceca 100644 (file)
--- a/drivers/video/aty/radeon_backlight.c
+++ b/drivers/video/aty/radeon_backlight.c
@@ -194,11 +194,9 @@ void radeonfb_bl_init(struct radeonfb_info *rinfo)
                217 * FB_BACKLIGHT_MAX / MAX_RADEON_LEVEL);
        mutex_unlock(&rinfo->info->bl_mutex);
 
-       down(&bd->sem);
        bd->props->brightness = radeon_bl_data.max_brightness;
        bd->props->power = FB_BLANK_UNBLANK;
-       bd->props->update_status(bd);
-       up(&bd->sem);
+       backlight_update_status(bd);
 
 #ifdef CONFIG_PMAC_BACKLIGHT
        mutex_lock(&pmac_backlight_mutex);