net: wan: sbni: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles

dev_consume_skb_irq() should be called in send_complete() when skb
xmit done. It makes drop profiles(dropwatch, perf) 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/wan/sbni.c b/drivers/net/wan/sbni.c
index 8e8c4c0..40c04ea 100644 (file)
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -761,7 +761,7 @@ send_complete( struct net_device *dev )
        dev->stats.tx_packets++;
        dev->stats.tx_bytes += nl->tx_buf_p->len;
 #endif
-       dev_kfree_skb_irq( nl->tx_buf_p );
+       dev_consume_skb_irq(nl->tx_buf_p);
 
        nl->tx_buf_p = NULL;