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/usb/hso.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/net/usb/hso.c') diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index be0cc99e881a..a6227f892d1b 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -834,8 +834,6 @@ static netdev_tx_t hso_net_start_xmit(struct sk_buff *skb, } else { net->stats.tx_packets++; net->stats.tx_bytes += skb->len; - /* And tell the kernel when the last transmit started. */ - net->trans_start = jiffies; } dev_kfree_skb(skb); /* we're done */ -- cgit v1.2.1