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authorstephen hemminger <stephen@networkplumber.org>2014-01-09 22:22:27 -0800
committerDavid S. Miller <davem@davemloft.net>2014-01-13 12:00:16 -0800
commitb5d2b2858fe9ff0deda75a65dbb486612cb37a3d (patch)
treede38caa3e7b12dd19e8532e647d605e7f39feaa2 /net/l2tp/l2tp_core.c
parenta8f47eb701a562f6b5c81e2e0c143148915d7913 (diff)
l2tp: make local functions static
Avoid needless export of local functions Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_core.c')
-rw-r--r--net/l2tp/l2tp_core.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c
index 9af77d9c0ec9..735d0f60c83a 100644
--- a/net/l2tp/l2tp_core.c
+++ b/net/l2tp/l2tp_core.c
@@ -176,7 +176,7 @@ l2tp_session_id_hash_2(struct l2tp_net *pn, u32 session_id)
* owned by userspace. A struct sock returned from this function must be
* released using l2tp_tunnel_sock_put once you're done with it.
*/
-struct sock *l2tp_tunnel_sock_lookup(struct l2tp_tunnel *tunnel)
+static struct sock *l2tp_tunnel_sock_lookup(struct l2tp_tunnel *tunnel)
{
int err = 0;
struct socket *sock = NULL;
@@ -202,10 +202,9 @@ struct sock *l2tp_tunnel_sock_lookup(struct l2tp_tunnel *tunnel)
out:
return sk;
}
-EXPORT_SYMBOL_GPL(l2tp_tunnel_sock_lookup);
/* Drop a reference to a tunnel socket obtained via. l2tp_tunnel_sock_put */
-void l2tp_tunnel_sock_put(struct sock *sk)
+static void l2tp_tunnel_sock_put(struct sock *sk)
{
struct l2tp_tunnel *tunnel = l2tp_sock_to_tunnel(sk);
if (tunnel) {
@@ -217,7 +216,6 @@ void l2tp_tunnel_sock_put(struct sock *sk)
}
sock_put(sk);
}
-EXPORT_SYMBOL_GPL(l2tp_tunnel_sock_put);
/* Lookup a session by id in the global session list
*/