X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fvideo%2Fnvidia%2Fnv_proto.h;h=861271017655cd8694715047394100a684d94d42;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=b149a690ee0f854321717b0ec7a75e5e55ccbf02;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;p=linux-2.6.git

diff --git a/drivers/video/nvidia/nv_proto.h b/drivers/video/nvidia/nv_proto.h
index b149a690e..861271017 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__ */