1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/video/nvidia/nv_proto.h b/drivers/video/nvidia/nv_proto.h
index 6fba656cd56b..861271017655 100644
--- a/drivers/video/nvidia/nv_proto.h
+++ b/drivers/video/nvidia/nv_proto.h
@@ -68,9 +68,11 @@ extern u8 byte_rev[256];
 #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__ */