From 1ae5dc342ac78d7a42965fd1f323815f6f5ef2c1 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Mon, 10 May 2010 05:01:31 -0700
Subject: net: trans_start cleanups

Now that core network takes care of trans_start updates, dont do it
in drivers themselves, if possible. Drivers can avoid one cache miss
(on dev->trans_start) in their start_xmit() handler.

Exceptions are NETIF_F_LLTX drivers

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/rrunner.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/net/rrunner.c')

diff --git a/drivers/net/rrunner.c b/drivers/net/rrunner.c
index f2e335f0d1b7..e26e107f93e0 100644
--- a/drivers/net/rrunner.c
+++ b/drivers/net/rrunner.c
@@ -1467,7 +1467,6 @@ static netdev_tx_t rr_start_xmit(struct sk_buff *skb,
 
 	spin_unlock_irqrestore(&rrpriv->lock, flags);
 
-	dev->trans_start = jiffies;
 	return NETDEV_TX_OK;
 }
 
-- 
cgit v1.2.3