af_packet: match_fanout_group() can be static

cc: Eric Leblond <eric@regit.org> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Aug 23, 2012 · a0dfb26 · a0dfb26
1 parent a6b9650
commit a0dfb26
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
@@ -1273,7 +1273,7 @@ static void __fanout_unlink(struct sock *sk, struct packet_sock *po)
 	spin_unlock(&f->lock);
 }
 
-bool match_fanout_group(struct packet_type *ptype, struct sock * sk)
+static bool match_fanout_group(struct packet_type *ptype, struct sock * sk)
 {
 	if (ptype->af_packet_priv == (void*)((struct packet_sock *)sk)->fanout)
 		return true;