tcp: md5: remove obsolete md5_add() method

We no longer use md5_add() method from struct tcp_sock_af_ops

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 8 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 337ba4cca052..345e24928fa6 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -967,13 +967,6 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr,
 }
 EXPORT_SYMBOL(tcp_v4_md5_do_add);
 
-static int tcp_v4_md5_add_func(struct sock *sk, struct sock *addr_sk,
-                               u8 *newkey, u8 newkeylen)
-{
-        return tcp_v4_md5_do_add(sk, inet_sk(addr_sk)->inet_daddr,
-                                 newkey, newkeylen);
-}
-
 int tcp_v4_md5_do_del(struct sock *sk, __be32 addr)
 {
         struct tcp_sock *tp = tcp_sk(sk);
@@ -1853,7 +1846,6 @@ EXPORT_SYMBOL(ipv4_specific);
 static const struct tcp_sock_af_ops tcp_sock_ipv4_specific = {
         .md5_lookup             = tcp_v4_md5_lookup,
         .calc_md5_hash          = tcp_v4_md5_hash_skb,
-        .md5_add                = tcp_v4_md5_add_func,
         .md5_parse              = tcp_v4_parse_md5_keys,
 };
 #endif