From bf18a9f8b32666cb6a4abd3e922c1b7e69735733 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 1 Oct 2009 14:37:34 -0700
Subject: [PATCH] tg3: Remove prev_vlan_tag from struct tx_ring_info

prev_vlan_tag field is not used.

Patch saves 512*8 bytes per tx queue ring on 64bit arches.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Matthew Carlson <mcarlson@broadcom.com>
---
 drivers/net/tg3.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 82b45d8797b..524691cd989 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2412,7 +2412,6 @@ struct ring_info {
 
 struct tx_ring_info {
 	struct sk_buff			*skb;
-	u32				prev_vlan_tag;
 };
 
 struct tg3_config_info {
-- 
2.41.0