diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h
index 2353521..26ba9fa 100644
--- a/drivers/video/pxafb.h
+++ b/drivers/video/pxafb.h
@@ -92,7 +92,8 @@
 struct pxafb_layer {
 	struct fb_info		fb;
 	int			id;
-	atomic_t		usage;
+	int			registered;
+	uint32_t		usage;
 	uint32_t		control[2];
 
 	struct pxafb_layer_ops	*ops;