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authorRichard Purdie <rpurdie@rpsys.net>2007-02-09 00:34:52 +0000
committerRichard Purdie <rpurdie@rpsys.net>2007-02-20 08:38:45 +0000
commit1cfc97f21f6ab91df8d5617fcbf758322fdd238b (patch)
tree610ccaa9d6d57d79c293d3d23fe813fb9c54fa7d /drivers/video
parent249040dc7fd391186f420fe23a9b59d357103cac (diff)
backlight: Remove uneeded nvidia set_power calls
nvidia_bl_set_power isn't needed since the backlight class handles this by receiving fb events itself and calling update_status so remove it. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/nvidia/nv_backlight.c12
-rw-r--r--drivers/video/nvidia/nv_proto.h2
-rw-r--r--drivers/video/nvidia/nvidia.c2
3 files changed, 0 insertions, 16 deletions
diff --git a/drivers/video/nvidia/nv_backlight.c b/drivers/video/nvidia/nv_backlight.c
index f5e42d0bd0d..695b6bf54d9 100644
--- a/drivers/video/nvidia/nv_backlight.c
+++ b/drivers/video/nvidia/nv_backlight.c
@@ -109,18 +109,6 @@ static struct backlight_properties nvidia_bl_data = {
.max_brightness = (FB_BACKLIGHT_LEVELS - 1),
};
-void nvidia_bl_set_power(struct fb_info *info, int power)
-{
- mutex_lock(&info->bl_mutex);
-
- if (info->bl_dev) {
- info->bl_dev->props->power = power;
- __nvidia_bl_update_status(info->bl_dev);
- }
-
- mutex_unlock(&info->bl_mutex);
-}
-
void nvidia_bl_init(struct nvidia_par *par)
{
struct fb_info *info = pci_get_drvdata(par->pci_dev);
diff --git a/drivers/video/nvidia/nv_proto.h b/drivers/video/nvidia/nv_proto.h
index 43058d0cf5b..ff5c410355e 100644
--- a/drivers/video/nvidia/nv_proto.h
+++ b/drivers/video/nvidia/nv_proto.h
@@ -67,11 +67,9 @@ extern int nvidiafb_sync(struct fb_info *info);
#ifdef CONFIG_FB_NVIDIA_BACKLIGHT
extern void nvidia_bl_init(struct nvidia_par *par);
extern void nvidia_bl_exit(struct nvidia_par *par);
-extern void nvidia_bl_set_power(struct fb_info *info, int power);
#else
static inline void nvidia_bl_init(struct nvidia_par *par) {}
static inline void nvidia_bl_exit(struct nvidia_par *par) {}
-static inline void nvidia_bl_set_power(struct fb_info *info, int power) {}
#endif
#endif /* __NV_PROTO_H__ */
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index 8e5b484db64..64f59119c42 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -938,8 +938,6 @@ static int nvidiafb_blank(int blank, struct fb_info *info)
NVWriteSeq(par, 0x01, tmp);
NVWriteCrtc(par, 0x1a, vesa);
- nvidia_bl_set_power(info, blank);
-
NVTRACE_LEAVE();
return 0;