diff --git a/[refs] b/[refs]
index 91653d3f8614..53ffefcbfde7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7f91d06c90204227e91a1332c8c8e527009ec778
+refs/heads/master: 0aca86cd92282359d2f7202804bd92e7d092c04e
diff --git a/trunk/net/batman-adv/main.h b/trunk/net/batman-adv/main.h
index 9b94f05f8a17..897ba6a8f8f2 100644
--- a/trunk/net/batman-adv/main.h
+++ b/trunk/net/batman-adv/main.h
@@ -165,12 +165,19 @@ int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops);
 int batadv_algo_select(struct batadv_priv *bat_priv, char *name);
 int batadv_algo_seq_print_text(struct seq_file *seq, void *offset);
 
-/* all messages related to routing / flooding / broadcasting / etc */
+/**
+ * enum batadv_dbg_level - available log levels
+ * @BATADV_DBG_BATMAN: OGM and TQ computations related messages
+ * @BATADV_DBG_ROUTES: route added / changed / deleted
+ * @BATADV_DBG_TT: translation table messages
+ * @BATADV_DBG_BLA: bridge loop avoidance messages
+ * @BATADV_DBG_ALL: the union of all the above log levels
+ */
 enum batadv_dbg_level {
 	BATADV_DBG_BATMAN = BIT(0),
-	BATADV_DBG_ROUTES = BIT(1), /* route added / changed / deleted */
-	BATADV_DBG_TT	  = BIT(2), /* translation table operations */
-	BATADV_DBG_BLA    = BIT(3), /* bridge loop avoidance */
+	BATADV_DBG_ROUTES = BIT(1),
+	BATADV_DBG_TT	  = BIT(2),
+	BATADV_DBG_BLA    = BIT(3),
 	BATADV_DBG_ALL    = 15,
 };