net: constify sk_dst_get() and __sk_dst_get() argument

[platform/kernel/linux-rpi.git] / include / net / sock.h

diff --git a/include/net/sock.h b/include/net/sock.h
index 1b7ca8f..70a771d 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2152,14 +2152,14 @@ static inline bool sk_rethink_txhash(struct sock *sk)
 }
 
 static inline struct dst_entry *
-__sk_dst_get(struct sock *sk)
+__sk_dst_get(const struct sock *sk)
 {
        return rcu_dereference_check(sk->sk_dst_cache,
                                     lockdep_sock_is_held(sk));
 }
 
 static inline struct dst_entry *
-sk_dst_get(struct sock *sk)
+sk_dst_get(const struct sock *sk)
 {
        struct dst_entry *dst;