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>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 6734f7d6da98..16fc3e53c5cb 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -890,7 +890,6 @@ static netdev_tx_t fjn_start_xmit(struct sk_buff *skb,
             lp->sent = lp->tx_queue ;
             lp->tx_queue = 0;
             lp->tx_queue_len = 0;
-            dev->trans_start = jiffies;
             lp->tx_started = 1;
             netif_start_queue(dev);
         } else {