team: use function team_port_txable() for determing enabled and up port

Signed-off-by: NJiri Pirko <jpirko@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/team/team.c

@@ -677,6 +677,12 @@ bool team_port_enabled(struct team_port *port)
 }
 EXPORT_SYMBOL(team_port_enabled);
 
+bool team_port_txable(struct team_port *port)
+{
+	return port->linkup && team_port_enabled(port);
+}
+EXPORT_SYMBOL(team_port_txable);
+
 /*
  * Enable/disable port by adding to enabled port hashlist and setting
  * port->index (Might be racy so reader could see incorrect ifindex when

drivers/net/team/team_mode_roundrobin.c

@@ -30,16 +30,16 @@ static struct team_port *__get_first_port_up(struct team *team,
 {
 	struct team_port *cur;
 
-	if (port->linkup)
+	if (team_port_txable(port))
 		return port;
 	cur = port;
 	list_for_each_entry_continue_rcu(cur, &team->port_list, list)
-		if (cur->linkup)
+		if (team_port_txable(port))
 			return cur;
 	list_for_each_entry_rcu(cur, &team->port_list, list) {
 		if (cur == port)
 			break;
-		if (cur->linkup)
+		if (team_port_txable(port))
 			return cur;
 	}
 	return NULL;

include/linux/if_team.h

@@ -64,6 +64,7 @@ struct team_port {
 };
 
 extern bool team_port_enabled(struct team_port *port);
+extern bool team_port_txable(struct team_port *port);
 
 struct team_mode_ops {
 	int (*init)(struct team *team);