drm: cleanups

This patch contains the following cleanups:
- make 3 needlessly global functions static
- sis_mm.c: fix compile warnings with CONFIG_FB_SIS=y

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/char/drm/drm_bufs.c b/drivers/char/drm/drm_bufs.c
index 71d2e0917636..03c6db9029cf 100644
--- a/drivers/char/drm/drm_bufs.c
+++ b/drivers/char/drm/drm_bufs.c
@@ -65,8 +65,8 @@ static drm_map_list_t *drm_find_matching_map(drm_device_t *dev,
         return NULL;
 }
 
-int drm_map_handle(drm_device_t *dev, drm_hash_item_t *hash,
-                   unsigned long user_token, int hashed_handle)
+static int drm_map_handle(drm_device_t *dev, drm_hash_item_t *hash,
+                          unsigned long user_token, int hashed_handle)
 {
         int use_hashed_handle;
 #if (BITS_PER_LONG == 64)