diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c
index bfeb96d5cce86fe54f1d5071e15b288a4887f670..98006308bab25cfc8fab49f848f74bc9b9e04c53 100644
--- a/drivers/gpu/drm/gma500/framebuffer.c
+++ b/drivers/gpu/drm/gma500/framebuffer.c
@@ -562,7 +562,7 @@ struct drm_fb_helper_funcs psb_fb_helper_funcs = {
 	.fb_probe = psbfb_probe,
 };
 
-int psb_fbdev_destroy(struct drm_device *dev, struct psb_fbdev *fbdev)
+static int psb_fbdev_destroy(struct drm_device *dev, struct psb_fbdev *fbdev)
 {
 	struct fb_info *info;
 	struct psb_framebuffer *psbfb = &fbdev->pfb;
@@ -604,7 +604,7 @@ int psb_fbdev_init(struct drm_device *dev)
 	return 0;
 }
 
-void psb_fbdev_fini(struct drm_device *dev)
+static void psb_fbdev_fini(struct drm_device *dev)
 {
 	struct drm_psb_private *dev_priv = dev->dev_private;