dccp: Unused argument in CCID tx function

This removes the argument `more' from ccid_hc_tx_packet_sent, since it was
nowhere used in the entire code.

(Anecdotally, this argument was not even used in the original KAME code where
 the function originally came from; compare the variable moreToSend in the
 freebsd61-dccp-kame-28.08.2006.patch now maintained by Emmanuel Lochin.)

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/dccp/ccid.h b/net/dccp/ccid.h
index bce517c99996..430a3c24f970 100644
--- a/net/dccp/ccid.h
+++ b/net/dccp/ccid.h
@@ -71,7 +71,7 @@ struct ccid_operations {
         int             (*ccid_hc_tx_send_packet)(struct sock *sk,
                                                   struct sk_buff *skb);
         void            (*ccid_hc_tx_packet_sent)(struct sock *sk,
-                                                  int more, unsigned int len);
+                                                  unsigned int len);
         void            (*ccid_hc_rx_get_info)(struct sock *sk,
                                                struct tcp_info *info);
         void            (*ccid_hc_tx_get_info)(struct sock *sk,
@@ -139,10 +139,10 @@ static inline int ccid_hc_tx_send_packet(struct ccid *ccid, struct sock *sk,
 }
 
 static inline void ccid_hc_tx_packet_sent(struct ccid *ccid, struct sock *sk,
-                                          int more, unsigned int len)
+                                          unsigned int len)
 {
         if (ccid->ccid_ops->ccid_hc_tx_packet_sent != NULL)
-                ccid->ccid_ops->ccid_hc_tx_packet_sent(sk, more, len);
+                ccid->ccid_ops->ccid_hc_tx_packet_sent(sk, len);
 }
 
 static inline void ccid_hc_rx_packet_recv(struct ccid *ccid, struct sock *sk,