batman-adv: Rename batadv_softif_vlan *_free_ref function to *_put

The batman-adv source code is the only place in the kernel which uses the
*_free_ref naming scheme for the *_put functions. Changing it to *_put
makes it more consistent and makes it easier to understand the connection
to the *_get functions.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <a@unstable.cc>
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index ca8fa4e2..0710379 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -497,11 +497,11 @@
 }
 
 /**
- * batadv_softif_vlan_free_ref - decrease the vlan object refcounter and
+ * batadv_softif_vlan_put - decrease the vlan object refcounter and
  *  possibly release it
  * @vlan: the vlan object to release
  */
-void batadv_softif_vlan_free_ref(struct batadv_softif_vlan *vlan)
+void batadv_softif_vlan_put(struct batadv_softif_vlan *vlan)
 {
 	if (!vlan)
 		return;
@@ -552,7 +552,7 @@
 
 	vlan = batadv_softif_vlan_get(bat_priv, vid);
 	if (vlan) {
-		batadv_softif_vlan_free_ref(vlan);
+		batadv_softif_vlan_put(vlan);
 		return -EEXIST;
 	}
 
@@ -601,7 +601,7 @@
 			       vlan->vid, "vlan interface destroyed", false);
 
 	batadv_sysfs_del_vlan(bat_priv, vlan);
-	batadv_softif_vlan_free_ref(vlan);
+	batadv_softif_vlan_put(vlan);
 }
 
 /**
@@ -646,7 +646,7 @@
 	if (!vlan->kobj) {
 		ret = batadv_sysfs_add_vlan(bat_priv->soft_iface, vlan);
 		if (ret) {
-			batadv_softif_vlan_free_ref(vlan);
+			batadv_softif_vlan_put(vlan);
 			return ret;
 		}
 	}
@@ -693,7 +693,7 @@
 	batadv_softif_destroy_vlan(bat_priv, vlan);
 
 	/* finally free the vlan object */
-	batadv_softif_vlan_free_ref(vlan);
+	batadv_softif_vlan_put(vlan);
 
 	return 0;
 }
@@ -749,7 +749,7 @@
 	vlan = batadv_softif_vlan_get(bat_priv, BATADV_NO_FLAGS);
 	if (vlan) {
 		batadv_softif_destroy_vlan(bat_priv, vlan);
-		batadv_softif_vlan_free_ref(vlan);
+		batadv_softif_vlan_put(vlan);
 	}
 
 	batadv_sysfs_del_meshif(soft_iface);