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| 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/riva | |
| parent | backlight: Improve backlight selection for fbdev drivers (diff) | |
| download | linux-dev-321709c5994f952b78d567fd7083dbebbdc381b7.tar.xz linux-dev-321709c5994f952b78d567fd7083dbebbdc381b7.zip | |
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/riva')
| -rw-r--r-- | drivers/video/riva/fbdev.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c index ab00350907dd..3a75def01b28 100644 --- a/drivers/video/riva/fbdev.c +++ b/drivers/video/riva/fbdev.c @@ -371,13 +371,6 @@ static void riva_bl_init(struct riva_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("riva: Backlight initialized (%s)\n", name); return; @@ -390,17 +383,8 @@ static void riva_bl_exit(struct fb_info *info) { struct backlight_device *bd = info->bl_dev; - 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("riva: Backlight unloaded\n"); - } + backlight_device_unregister(bd); + printk("riva: Backlight unloaded\n"); } #else static inline void riva_bl_init(struct riva_par *par) {} |