diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-05-10 14:01:31 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-10 14:01:31 +0200 |
| commit | 1ae5dc342ac78d7a42965fd1f323815f6f5ef2c1 (patch) | |
| tree | d1955a7639e99832590df26466a34d5786a880ae /drivers/net/tulip/winbond-840.c | |
| parent | Bluetooth: Fix issues where sk_sleep() helper is needed now (diff) | |
| download | linux-1ae5dc342ac78d7a42965fd1f323815f6f5ef2c1.tar.xz linux-1ae5dc342ac78d7a42965fd1f323815f6f5ef2c1.zip | |
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>
Diffstat (limited to 'drivers/net/tulip/winbond-840.c')
| -rw-r--r-- | drivers/net/tulip/winbond-840.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c index 18c8cedf4cac..60a87542f8f0 100644 --- a/drivers/net/tulip/winbond-840.c +++ b/drivers/net/tulip/winbond-840.c @@ -969,7 +969,7 @@ static void tx_timeout(struct net_device *dev) enable_irq(dev->irq); netif_wake_queue(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ np->stats.tx_errors++; return; } @@ -1055,8 +1055,6 @@ static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev) } spin_unlock_irq(&np->lock); - dev->trans_start = jiffies; - if (debug > 4) { printk(KERN_DEBUG "%s: Transmit frame #%d queued in slot %d\n", dev->name, np->cur_tx, entry); |