1 files changed, 1 insertions, 1 deletions

diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c
index e31f19c922e2..347fa2325b22 100644
--- a/net/openvswitch/vport-geneve.c
+++ b/net/openvswitch/vport-geneve.c
@@ -68,7 +68,7 @@ static void tunnel_id_to_vni(__be64 tun_id, __u8 *vni)
 }
 
 /* Convert 24 bit VNI to 64 bit tunnel ID. */
-static __be64 vni_to_tunnel_id(__u8 *vni)
+static __be64 vni_to_tunnel_id(const __u8 *vni)
 {
 #ifdef __BIG_ENDIAN
         return (vni[0] << 16) | (vni[1] << 8) | vni[2];