1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index ed8582ea7e54..0c46d603b8fe 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -1017,8 +1017,8 @@ plip_hard_header(struct sk_buff *skb, struct net_device *dev,
         return ret;
 }
 
-int plip_hard_header_cache(const struct neighbour *neigh,
-                           struct hh_cache *hh)
+static int plip_hard_header_cache(const struct neighbour *neigh,
+                                  struct hh_cache *hh)
 {
         int ret;