1 files changed, 1 insertions, 0 deletions

diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index e33a9edb4036..a0e7cd183a5d 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -191,6 +191,7 @@ extern void dccp_send_sync(struct sock *sk, const u64 seq,
                            const enum dccp_pkt_type pkt_type);
 
 extern void dccp_write_xmit(struct sock *sk, int block);
+extern void dccp_write_xmit_timer(unsigned long data);
 extern void dccp_write_space(struct sock *sk);
 
 extern void dccp_init_xmit_timers(struct sock *sk);