From 1ae5dc342ac78d7a42965fd1f323815f6f5ef2c1 Mon Sep 17 00:00:00 2001 From: Eric Dumazet 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 Signed-off-by: David S. Miller --- drivers/net/ariadne.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/net/ariadne.c') diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c index fa1a2354f5f..705373a5308 100644 --- a/drivers/net/ariadne.c +++ b/drivers/net/ariadne.c @@ -676,8 +676,6 @@ static netdev_tx_t ariadne_start_xmit(struct sk_buff *skb, lance->RAP = CSR0; /* PCnet-ISA Controller Status */ lance->RDP = INEA|TDMD; - dev->trans_start = jiffies; - if (lowb(priv->tx_ring[(entry+1) % TX_RING_SIZE]->TMD1) != 0) { netif_stop_queue(dev); priv->tx_full = 1; -- cgit v1.2.3-70-g09d2