diff options
Diffstat (limited to 'drivers/video/aty')
-rw-r--r-- | drivers/video/aty/aty128fb.c | 20 | ||||
-rw-r--r-- | drivers/video/aty/atyfb_base.c | 20 | ||||
-rw-r--r-- | drivers/video/aty/radeon_backlight.c | 13 |
3 files changed, 4 insertions, 49 deletions
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c index ef3e786..4de8d62 100644 --- a/drivers/video/aty/aty128fb.c +++ b/drivers/video/aty/aty128fb.c @@ -1829,13 +1829,6 @@ static void aty128_bl_init(struct aty128fb_par *par) bd->props->power = FB_BLANK_UNBLANK; backlight_update_status(bd); -#ifdef CONFIG_PMAC_BACKLIGHT - mutex_lock(&pmac_backlight_mutex); - if (!pmac_backlight) - pmac_backlight = bd; - mutex_unlock(&pmac_backlight_mutex); -#endif - printk("aty128: Backlight initialized (%s)\n", name); return; @@ -1846,17 +1839,8 @@ error: static void aty128_bl_exit(struct backlight_device *bd) { - if (bd) { -#ifdef CONFIG_PMAC_BACKLIGHT - mutex_lock(&pmac_backlight_mutex); - if (pmac_backlight == bd) - pmac_backlight = NULL; - mutex_unlock(&pmac_backlight_mutex); -#endif - backlight_device_unregister(bd); - - printk("aty128: Backlight unloaded\n"); - } + backlight_device_unregister(bd); + printk("aty128: Backlight unloaded\n"); } #endif /* CONFIG_FB_ATY128_BACKLIGHT */ diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index 6646228..35ba265 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -2198,13 +2198,6 @@ static void aty_bl_init(struct atyfb_par *par) bd->props->power = FB_BLANK_UNBLANK; backlight_update_status(bd); -#ifdef CONFIG_PMAC_BACKLIGHT - mutex_lock(&pmac_backlight_mutex); - if (!pmac_backlight) - pmac_backlight = bd; - mutex_unlock(&pmac_backlight_mutex); -#endif - printk("aty: Backlight initialized (%s)\n", name); return; @@ -2215,17 +2208,8 @@ error: static void aty_bl_exit(struct backlight_device *bd) { - if (bd) { -#ifdef CONFIG_PMAC_BACKLIGHT - mutex_lock(&pmac_backlight_mutex); - if (pmac_backlight == bd) - pmac_backlight = NULL; - mutex_unlock(&pmac_backlight_mutex); -#endif - backlight_device_unregister(bd); - - printk("aty: Backlight unloaded\n"); - } + backlight_device_unregister(bd); + printk("aty: Backlight unloaded\n"); } #endif /* CONFIG_FB_ATY_BACKLIGHT */ diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c index f94e461..8c775e6 100644 --- a/drivers/video/aty/radeon_backlight.c +++ b/drivers/video/aty/radeon_backlight.c @@ -192,13 +192,6 @@ void radeonfb_bl_init(struct radeonfb_info *rinfo) bd->props->power = FB_BLANK_UNBLANK; backlight_update_status(bd); -#ifdef CONFIG_PMAC_BACKLIGHT - mutex_lock(&pmac_backlight_mutex); - if (!pmac_backlight) - pmac_backlight = bd; - mutex_unlock(&pmac_backlight_mutex); -#endif - printk("radeonfb: Backlight initialized (%s)\n", name); return; @@ -215,12 +208,6 @@ void radeonfb_bl_exit(struct radeonfb_info *rinfo) if (bd) { struct radeon_bl_privdata *pdata; -#ifdef CONFIG_PMAC_BACKLIGHT - mutex_lock(&pmac_backlight_mutex); - if (pmac_backlight == bd) - pmac_backlight = NULL; - mutex_unlock(&pmac_backlight_mutex); -#endif pdata = class_get_devdata(&bd->class_dev); backlight_device_unregister(bd); kfree(pdata); |