net: bridge: remove __br_vlan_filter_toggle

This function is identical with br_vlan_filter_toggle.
Signed-off-by: NVladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: NFlorian Fainelli <f.fainelli@gmail.com>
Acked-by: NNikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/bridge/br_netlink.c

@@ -1212,7 +1212,7 @@ static int br_changelink(struct net_device *brdev, struct nlattr *tb[],
 	if (data[IFLA_BR_VLAN_FILTERING]) {
 		u8 vlan_filter = nla_get_u8(data[IFLA_BR_VLAN_FILTERING]);
 
-		err = __br_vlan_filter_toggle(br, vlan_filter);
+		err = br_vlan_filter_toggle(br, vlan_filter);
 		if (err)
 			return err;
 	}

net/bridge/br_private.h

@@ -1085,7 +1085,6 @@ int br_vlan_delete(struct net_bridge *br, u16 vid);
 void br_vlan_flush(struct net_bridge *br);
 struct net_bridge_vlan *br_vlan_find(struct net_bridge_vlan_group *vg, u16 vid);
 void br_recalculate_fwd_mask(struct net_bridge *br);
-int __br_vlan_filter_toggle(struct net_bridge *br, unsigned long val);
 int br_vlan_filter_toggle(struct net_bridge *br, unsigned long val);
 int __br_vlan_set_proto(struct net_bridge *br, __be16 proto);
 int br_vlan_set_proto(struct net_bridge *br, unsigned long val);
@@ -1261,8 +1260,8 @@ static inline u16 br_get_pvid(const struct net_bridge_vlan_group *vg)
 	return 0;
 }
 
-static inline int __br_vlan_filter_toggle(struct net_bridge *br,
-					  unsigned long val)
+static inline int br_vlan_filter_toggle(struct net_bridge *br,
+					unsigned long val)
 {
 	return -EOPNOTSUPP;
 }

net/bridge/br_vlan.c

@@ -806,7 +806,7 @@ void br_recalculate_fwd_mask(struct net_bridge *br)
 					      ~(1u << br->group_addr[5]);
 }
 
-int __br_vlan_filter_toggle(struct net_bridge *br, unsigned long val)
+int br_vlan_filter_toggle(struct net_bridge *br, unsigned long val)
 {
 	struct switchdev_attr attr = {
 		.orig_dev = br->dev,
@@ -831,11 +831,6 @@ int __br_vlan_filter_toggle(struct net_bridge *br, unsigned long val)
 	return 0;
 }
 
-int br_vlan_filter_toggle(struct net_bridge *br, unsigned long val)
-{
-	return __br_vlan_filter_toggle(br, val);
-}
-
 bool br_vlan_enabled(const struct net_device *dev)
 {
 	struct net_bridge *br = netdev_priv(dev);