tcp: tcp_rack_reo_wnd() can be static
Fixes: 20b654dfe1be ("tcp: support DUPACK threshold in RACK")
Signed-off-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/tcp_recovery.c b/net/ipv4/tcp_recovery.c
index 30cbfb6..71593e4 100644
--- a/net/ipv4/tcp_recovery.c
+++ b/net/ipv4/tcp_recovery.c
@@ -21,7 +21,7 @@
return t1 > t2 || (t1 == t2 && after(seq1, seq2));
}
-u32 tcp_rack_reo_wnd(const struct sock *sk)
+static u32 tcp_rack_reo_wnd(const struct sock *sk)
{
struct tcp_sock *tp = tcp_sk(sk);