diff --git a/[refs] b/[refs]
index 636b4a7c1d33..3ea70d1ffd25 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bad2ab4b6d938482c2b0bdcf80a8d14dbef4e8f5
+refs/heads/master: cce585ce1ebd5307c9709e24758d5eb8a1e087a7
diff --git a/trunk/drivers/base/regmap/regcache-rbtree.c b/trunk/drivers/base/regmap/regcache-rbtree.c
index 7767cbb8d15a..32620c4f1683 100644
--- a/trunk/drivers/base/regmap/regcache-rbtree.c
+++ b/trunk/drivers/base/regmap/regcache-rbtree.c
@@ -170,6 +170,15 @@ static const struct file_operations rbtree_fops = {
 	.llseek		= seq_lseek,
 	.release	= single_release,
 };
+
+static void rbtree_debugfs_init(struct regmap *map)
+{
+	debugfs_create_file("rbtree", 0400, map->debugfs, map, &rbtree_fops);
+}
+#else
+static void rbtree_debugfs_init(struct regmap *map)
+{
+}
 #endif
 
 static int regcache_rbtree_init(struct regmap *map)
@@ -194,7 +203,7 @@ static int regcache_rbtree_init(struct regmap *map)
 			goto err;
 	}
 
-	debugfs_create_file("rbtree", 0400, map->debugfs, map, &rbtree_fops);
+	rbtree_debugfs_init(map);
 
 	return 0;