X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fnet%2Fsock.h;h=38805fa02e48c466d57d80343abf7a1a93126ee6;hb=cc8a44c671fd3a2c792e9e1f59ea1df52697cc8b;hp=52fe0bc5598a175f69da42203592c26f74befa80;hpb=85417aef44fc58b08773117ceb1bc6ca5684e973;p=pandora-kernel.git

diff --git a/include/net/sock.h b/include/net/sock.h
index 52fe0bc5598a..38805fa02e48 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2199,9 +2199,11 @@ static inline void sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
 /**
  * sock_tx_timestamp - checks whether the outgoing packet is to be time stamped
  * @sk:		socket sending this packet
- * @tx_flags:	filled with instructions for time stamping
+ * @tx_flags:	completed with instructions for time stamping
+ *
+ * Note : callers should take care of initial *tx_flags value (usually 0)
  */
-void sock_tx_timestamp(struct sock *sk, __u8 *tx_flags);
+void sock_tx_timestamp(const struct sock *sk, __u8 *tx_flags);
 
 /**
  * sk_eat_skb - Release a skb if it is no longer needed