From: Nogah Frankel <nogahf@mellanox.com>
Date: Wed, 20 Sep 2017 16:15:10 +0200
Subject: mlxsw: spectrum_switchdev: Use generic mc flood function
Patch-mainline: v4.15-rc1
Git-commit: 218a8f8a6379bfd359e58f369b7b7660cd12e865
References: bsc#1112374

Use the generic mc flood function to decide whether to flood mc to a port
when mc is being enabled / disabled.
Move this function in the file to avoid forward declaration.

Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c |   18 +++++++--------
 1 file changed, 9 insertions(+), 9 deletions(-)

--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -742,6 +742,14 @@ out:
 	return 0;
 }
 
+static bool mlxsw_sp_mc_flood(const struct mlxsw_sp_bridge_port *bridge_port)
+{
+	const struct mlxsw_sp_bridge_device *bridge_device;
+
+	bridge_device = bridge_port->bridge_device;
+	return !bridge_device->multicast_enabled ? true : bridge_port->mrouter;
+}
+
 static int mlxsw_sp_port_mc_disabled_set(struct mlxsw_sp_port *mlxsw_sp_port,
 					 struct switchdev_trans *trans,
 					 struct net_device *orig_dev,
@@ -770,7 +778,7 @@ static int mlxsw_sp_port_mc_disabled_set
 
 	list_for_each_entry(bridge_port, &bridge_device->ports_list, list) {
 		enum mlxsw_sp_flood_type packet_type = MLXSW_SP_FLOOD_TYPE_MC;
-		bool member = mc_disabled ? true : bridge_port->mrouter;
+		bool member = mlxsw_sp_mc_flood(bridge_port);
 
 		err = mlxsw_sp_bridge_port_flood_table_set(mlxsw_sp_port,
 							   bridge_port,
@@ -829,14 +837,6 @@ static int mlxsw_sp_port_attr_set(struct
 	return err;
 }
 
-static bool mlxsw_sp_mc_flood(const struct mlxsw_sp_bridge_port *bridge_port)
-{
-	const struct mlxsw_sp_bridge_device *bridge_device;
-
-	bridge_device = bridge_port->bridge_device;
-	return !bridge_device->multicast_enabled ? true : bridge_port->mrouter;
-}
-
 static int
 mlxsw_sp_port_vlan_fid_join(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan,
 			    struct mlxsw_sp_bridge_port *bridge_port)