1 files changed, 1 insertions, 2 deletions

diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index a75c740ae6c0..bd4645b3a36c 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -297,8 +297,7 @@ extern int	   dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr,
 extern int         dccp_send_reset(struct sock *sk, enum dccp_reset_codes code);
 extern void        dccp_send_close(struct sock *sk, const int active);
 extern int         dccp_invalid_packet(struct sk_buff *skb);
-extern u32         dccp_sample_rtt(struct sock *sk, ktime_t t_recv,
-                                   ktime_t *t_history);
+extern u32         dccp_sample_rtt(struct sock *sk, long delta);
 
 static inline int dccp_bad_service_code(const struct sock *sk,
                                         const __be32 service)