diff options
Diffstat (limited to 'drivers/video/nvidia/nv_backlight.c')
| -rw-r--r-- | drivers/video/nvidia/nv_backlight.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/video/nvidia/nv_backlight.c b/drivers/video/nvidia/nv_backlight.c index 4254c090dc4b..f5e42d0bd0da 100644 --- a/drivers/video/nvidia/nv_backlight.c +++ b/drivers/video/nvidia/nv_backlight.c @@ -114,10 +114,8 @@ void nvidia_bl_set_power(struct fb_info *info, int power) mutex_lock(&info->bl_mutex); if (info->bl_dev) { - down(&info->bl_dev->sem); info->bl_dev->props->power = power; __nvidia_bl_update_status(info->bl_dev); - up(&info->bl_dev->sem); } mutex_unlock(&info->bl_mutex); @@ -154,11 +152,9 @@ void nvidia_bl_init(struct nvidia_par *par) 0x534 * FB_BACKLIGHT_MAX / MAX_LEVEL); mutex_unlock(&info->bl_mutex); - down(&bd->sem); bd->props->brightness = nvidia_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); |