drm/bridge/sii8620: make local functions statics

These functions are not exported.

Change-Id: If0660466cf41f2e7c281970f05402429537fb3e2
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>

diff --git a/drivers/gpu/drm/bridge/sil-sii8620.c b/drivers/gpu/drm/bridge/sil-sii8620.c
index 8a0eded39dfe3bc33ad844320d7a988c5b809336..61907b8a79ec19d1f92bed6bd8f832ca43c0cbc5 100644 (file)
--- a/drivers/gpu/drm/bridge/sil-sii8620.c
+++ b/drivers/gpu/drm/bridge/sil-sii8620.c
@@ -1825,12 +1825,12 @@ static inline struct sii8620 *bridge_to_sii8620(struct drm_bridge *bridge)
        return container_of(bridge, struct sii8620, bridge);
 }
 
-void sii8620_bridge_dummy(struct drm_bridge *bridge)
+static void sii8620_bridge_dummy(struct drm_bridge *bridge)
 {
 
 }
 
-bool sii8620_mode_fixup(struct drm_bridge *bridge,
+static bool sii8620_mode_fixup(struct drm_bridge *bridge,
                   const struct drm_display_mode *mode,
                   struct drm_display_mode *adjusted_mode)
 {