--- zzzz-none-000/linux-4.1.38/include/net/inet_timewait_sock.h	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/include/net/inet_timewait_sock.h	2020-11-25 10:06:48.000000000 +0000
@@ -131,13 +131,14 @@
 		     struct inet_timewait_death_row *twdr, int family);
 
 static inline
-struct net *twsk_net(const struct inet_timewait_sock *twsk)
+struct net *twsk_net(const struct inet_timewait_sock *twsk __maybe_unused)
 {
 	return read_pnet(&twsk->tw_net);
 }
 
 static inline
-void twsk_net_set(struct inet_timewait_sock *twsk, struct net *net)
+void twsk_net_set(struct inet_timewait_sock *twsk __maybe_unused,
+		  struct net *net)
 {
 	write_pnet(&twsk->tw_net, net);
 }