[DCCP]: Move dccp_[un]hash from ipv4.c to the core

As this is used by both ipv4 and ipv6 and is not ipv4 specific.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 13 deletions

diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index b26a4f8df4dc..34d1b119b720 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -44,18 +44,6 @@ static int dccp_v4_get_port(struct sock *sk, const unsigned short snum)
                                  inet_csk_bind_conflict);
 }
 
-static void dccp_v4_hash(struct sock *sk)
-{
-        inet_hash(&dccp_hashinfo, sk);
-}
-
-void dccp_unhash(struct sock *sk)
-{
-        inet_unhash(&dccp_hashinfo, sk);
-}
-
-EXPORT_SYMBOL_GPL(dccp_unhash);
-
 int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
 {
         struct inet_sock *inet = inet_sk(sk);
@@ -1048,7 +1036,7 @@ struct proto dccp_prot = {
         .sendmsg                = dccp_sendmsg,
         .recvmsg                = dccp_recvmsg,
         .backlog_rcv            = dccp_v4_do_rcv,
-        .hash                   = dccp_v4_hash,
+        .hash                   = dccp_hash,
         .unhash                 = dccp_unhash,
         .accept                 = inet_csk_accept,
         .get_port               = dccp_v4_get_port,