[XFRM]: constify 'struct xfrm_type'

[linux-2.6-omap-h63xx.git] / net / ipv4 / xfrm4_tunnel.c

diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c
index 326845195620dd07851907fdf03d65cadb0be220..87f77e412ba26533e0f03a3d2339cb637041cdb7 100644 (file)
--- a/net/ipv4/xfrm4_tunnel.c
+++ b/net/ipv4/xfrm4_tunnel.c
@@ -38,7 +38,7 @@ static void ipip_destroy(struct xfrm_state *x)
 {
 }
 
-static struct xfrm_type ipip_type = {
+static const struct xfrm_type ipip_type = {
        .description    = "IPIP",
        .owner          = THIS_MODULE,
        .proto          = IPPROTO_IPIP,