--- zzzz-none-000/linux-4.1.38/include/net/dst.h	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/include/net/dst.h	2020-11-25 10:06:48.000000000 +0000
@@ -519,10 +519,12 @@
 
 struct flowi;
 #ifndef CONFIG_XFRM
-static inline struct dst_entry *xfrm_lookup(struct net *net,
+static inline struct dst_entry *xfrm_lookup(
+					struct net *net __maybe_unused,
 					    struct dst_entry *dst_orig,
-					    const struct flowi *fl, struct sock *sk,
-					    int flags)
+					const struct flowi *fl __maybe_unused,
+					struct sock *sk __maybe_unused,
+					int flags __maybe_unused)
 {
 	return dst_orig;
 }