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net: ethernet: ti: netcp_core: remove netif_trans_update 

No need to update jiffies in txq->trans_start twice and only for tx 0,
it's supposed to be done in netdev_start_xmit() and per tx queue.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ivan Khoronzhuk 2017-02-09 16:17:40 +02:00 committed by David S. Miller
parent 1254856c07
commit 1deeaa0b86
1 changed files with 0 additions and 2 deletions
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2
drivers/net/ethernet/ti/netcp_core.c
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@ -1316,8 +1316,6 @@ static int netcp_ndo_start_xmit(struct sk_buff *skb, struct net_device *ndev)
if (ret)
goto drop;
netif_trans_update(ndev);
/* Check Tx pool count & stop subqueue if needed */
desc_count = knav_pool_count(netcp->tx_pool);
if (desc_count < netcp->tx_pause_threshold) {