summaryrefslogtreecommitdiff
path: root/drivers/net/niu.c
diff options
context:
space:
mode:
authorEric Dumazet <eric.dumazet@gmail.com>2009-05-28 04:00:41 +0400
committerDavid S. Miller <davem@davemloft.net>2009-05-29 12:46:27 +0400
commitcdd0db058d64f2619b08e7d098ee0014aa0a5bc1 (patch)
treea5e31f6687eff581309b095781c7e2f0bc676182 /drivers/net/niu.c
parent28679751a924c11f7135641f26e99249385de5b4 (diff)
downloadlinux-cdd0db058d64f2619b08e7d098ee0014aa0a5bc1.tar.xz
net: dont update dev->trans_start
Second round of drivers for Gb cards (and NIU one I forgot in the 10GB round) 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>
Diffstat (limited to 'drivers/net/niu.c')
-rw-r--r--drivers/net/niu.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 0d9de5ac4130..edac3a0b02d6 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -6777,8 +6777,6 @@ static int niu_start_xmit(struct sk_buff *skb, struct net_device *dev)
netif_tx_wake_queue(txq);
}
- dev->trans_start = jiffies;
-
out:
return NETDEV_TX_OK;