diff --git a/[refs] b/[refs]
index 1f462a9fa74f..893e3f76455d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2e33caf16f7a1903d226ef7f9f5ec6a234fee18e
+refs/heads/master: 7a6476143270d947924f5bbbc124accb0e558bf4
diff --git a/trunk/drivers/base/regmap/regmap.c b/trunk/drivers/base/regmap/regmap.c
index 0a05a706e141..fcd69ff695d5 100644
--- a/trunk/drivers/base/regmap/regmap.c
+++ b/trunk/drivers/base/regmap/regmap.c
@@ -341,6 +341,9 @@ struct regmap *regmap_init(struct device *dev,
 		break;
 	}
 
+	if (map->format.format_write)
+		map->use_single_rw = true;
+
 	if (!map->format.format_write &&
 	    !(map->format.format_reg && map->format.format_val))
 		goto err_map;