1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 089a09d001d1..9e63e76b20e7 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -78,7 +78,7 @@ extern struct inet6_ifaddr      *ipv6_get_ifaddr(struct net *net,
                                                  int strict);
 
 extern int                      ipv6_dev_get_saddr(struct net *net,
-                                               struct net_device *dev,
+                                               const struct net_device *dev,
                                                const struct in6_addr *daddr,
                                                unsigned int srcprefs,
                                                struct in6_addr *saddr);