drm: detypedeffing continues...

Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/i830_dma.c b/drivers/char/drm/i830_dma.c
index 72c781a..dc20c1a 100644
--- a/drivers/char/drm/i830_dma.c
+++ b/drivers/char/drm/i830_dma.c
@@ -334,7 +334,7 @@
 			       drm_i830_private_t * dev_priv,
 			       drm_i830_init_t * init)
 {
-	drm_map_list_t *r_list;
+	struct drm_map_list *r_list;
 
 	memset(dev_priv, 0, sizeof(drm_i830_private_t));