diff --git a/[refs] b/[refs]
index c18a661b1292..89dd6fadae0a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 75a5f89f635c2b7cd1f94fcaef5f764d480c8481
+refs/heads/master: f52687afb87cfb2d26699d7f84088c2b04adde50
diff --git a/trunk/drivers/base/regmap/regcache.c b/trunk/drivers/base/regmap/regcache.c
index d81f60576e02..3ae8d9bafe68 100644
--- a/trunk/drivers/base/regmap/regcache.c
+++ b/trunk/drivers/base/regmap/regcache.c
@@ -605,7 +605,7 @@ static int regcache_sync_block_raw_flush(struct regmap *map, const void **data,
 	return ret;
 }
 
-int regcache_sync_block_raw(struct regmap *map, void *block,
+static int regcache_sync_block_raw(struct regmap *map, void *block,
 			    unsigned int block_base, unsigned int start,
 			    unsigned int end)
 {