From: Petr Tesarik <ptesarik@suse.cz>
Date: Fri, 14 Nov 2008 06:44:11 +0000 (-0800)
Subject: tcp: remove an unnecessary field in struct tcp_skb_cb
X-Git-Tag: v2.6.29-rc1~581^2~715
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=38a7ddffa4b79d7b1fbc9bf2fa82b21b72622858;p=profile%2Fivi%2Fkernel-x86-ivi.git

tcp: remove an unnecessary field in struct tcp_skb_cb

The urg_ptr field is not used anywhere and is merely confusing.

Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/net/tcp.h b/include/net/tcp.h
index 438014d..8f26b28 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -590,7 +590,6 @@ struct tcp_skb_cb {
 #define TCPCB_EVER_RETRANS	0x80	/* Ever retransmitted frame	*/
 #define TCPCB_RETRANS		(TCPCB_SACKED_RETRANS|TCPCB_EVER_RETRANS)
 
-	__u16		urg_ptr;	/* Valid w/URG flags is set.	*/
 	__u32		ack_seq;	/* Sequence number ACK'd	*/
 };