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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/aty/aty128fb.c | |
| parent | e0e34ef7f02915cfe50e501e9f32c24217177a96 (diff) | |
| download | linux-stable-321709c5994f952b78d567fd7083dbebbdc381b7.tar.gz linux-stable-321709c5994f952b78d567fd7083dbebbdc381b7.tar.bz2 linux-stable-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/aty/aty128fb.c')
| -rw-r--r-- | drivers/video/aty/aty128fb.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c index ef3e7861c27a..4de8d6252c3c 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 */ |