diff options
Diffstat (limited to 'drivers/video/nvidia/nv_proto.h')
| -rw-r--r-- | drivers/video/nvidia/nv_proto.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/video/nvidia/nv_proto.h b/drivers/video/nvidia/nv_proto.h index b149a690ee0f..861271017655 100644 --- a/drivers/video/nvidia/nv_proto.h +++ b/drivers/video/nvidia/nv_proto.h @@ -63,4 +63,16 @@ extern void nvidiafb_imageblit(struct fb_info *info, const struct fb_image *image); extern int nvidiafb_sync(struct fb_info *info); extern u8 byte_rev[256]; + +/* in nv_backlight.h */ +#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__ */ |
