--- zzzz-none-000/linux-4.1.52/include/net/inet_timewait_sock.h	2018-05-28 02:26:45.000000000 +0000
+++ bcm63-7530ax-731/linux-4.1.52/include/net/inet_timewait_sock.h	2022-03-02 11:37:13.000000000 +0000
@@ -132,13 +132,14 @@
 		     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);
 }