aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/video/aty/radeon_backlight.c
diff options
context:
space:
mode:
authorRichard Purdie <rpurdie@rpsys.net>2007-02-10 15:04:08 +0000
committerRichard Purdie <rpurdie@rpsys.net>2007-02-20 09:26:40 +0000
commit321709c5994f952b78d567fd7083dbebbdc381b7 (patch)
treedf237c216e8bab6ce5c14d5797a796d4bf889a92 /drivers/video/aty/radeon_backlight.c
parente0e34ef7f02915cfe50e501e9f32c24217177a96 (diff)
downloadmrst-s0i3-test-321709c5994f952b78d567fd7083dbebbdc381b7.tar.gz
mrst-s0i3-test-321709c5994f952b78d567fd7083dbebbdc381b7.tar.xz
mrst-s0i3-test-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/radeon_backlight.c')
-rw-r--r--drivers/video/aty/radeon_backlight.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c
index f94e4616788..8c775e6a7e0 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);