netdev - [PATCH net] net: ti: replace dev_kfree_skb_irq by dev_consume_skb

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Date:   Tue, 29 Jan 2019 07:40:10 +0800
From:   Yang Wei <yang.wei9@....com.cn>
To:     f.fainelli@...il.com
Cc:     davem@...emloft.net, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, xue.zhihong@....com.cn,
        wang.yi59@....com.cn, Yang Wei <yang.wei9@....com.cn>
Subject: [PATCH net] 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@....com.cn>
---
 drivers/net/ethernet/ti/cpmac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c
index 810dfc7..e2d47b2 100644
--- 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);
-- 
2.7.4