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/arcnet/arcnet.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/net/arcnet/arcnet.c') diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c index d8f029303754..a746ba272f04 100644 --- a/drivers/net/arcnet/arcnet.c +++ b/drivers/net/arcnet/arcnet.c @@ -654,7 +654,6 @@ netdev_tx_t arcnet_send_packet(struct sk_buff *skb, } } retval = NETDEV_TX_OK; - dev->trans_start = jiffies; lp->next_tx = txbuf; } else { retval = NETDEV_TX_BUSY; -- cgit v1.2.1