net: ti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles

dev_consume_skb_irq() should be called in cpmac_end_xmit() when
xmit done. It makes drop profiles more friendly.

Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c
index 810dfc7de1f9125763af49ad0a2c6070901f7313..e2d47b24a86922284ab508af8eb4bebfde2893e4 100644 (file)
--- a/drivers/net/ethernet/ti/cpmac.c
+++ b/drivers/net/ethernet/ti/cpmac.c
@@ -608,7 +608,7 @@ static void cpmac_end_xmit(struct net_device *dev, int queue)
                        netdev_dbg(dev, "sent 0x%p, len=%d\n",
                                   desc->skb, desc->skb->len);
 
-               dev_kfree_skb_irq(desc->skb);
+               dev_consume_skb_irq(desc->skb);
                desc->skb = NULL;
                if (__netif_subqueue_stopped(dev, queue))
                        netif_wake_subqueue(dev, queue);