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/sunqe.c b/drivers/net/sunqe.c
index 239f09772191..a7542d25c845 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -602,7 +602,6 @@ static int qe_start_xmit(struct sk_buff *skb, struct net_device *dev)
         qep->tx_new = NEXT_TX(entry);
 
         /* Get it going. */
-        dev->trans_start = jiffies;
         sbus_writel(CREG_CTRL_TWAKEUP, qep->qcregs + CREG_CTRL);
 
         dev->stats.tx_packets++;