diff options
| author | Richard Purdie <rpurdie@rpsys.net> | 2007-02-10 15:04:08 +0000 |
|---|---|---|
| committer | Richard Purdie <rpurdie@rpsys.net> | 2007-02-20 09:26:40 +0000 |
| commit | 321709c5994f952b78d567fd7083dbebbdc381b7 (patch) | |
| tree | df237c216e8bab6ce5c14d5797a796d4bf889a92 /drivers/video/aty/atyfb_base.c | |
| parent | e0e34ef7f02915cfe50e501e9f32c24217177a96 (diff) | |
backlight: Clean up pmac_backlight handling
Move the setting/unsetting of pmac_backlight into the
backlight core instead of doing it in each driver.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Diffstat (limited to 'drivers/video/aty/atyfb_base.c')
| -rw-r--r-- | drivers/video/aty/atyfb_base.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index 66462286e70..35ba2656759 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 */ |