~hc/RK356X_SDK_RELEASE.git

..	..	@@ -300,12 +300,12 @@
300	300	spin_lock_irqsave(&scc->lock, flags);
301	301	if (scc->tx_buff != NULL)
302	302	{
303		- dev_kfree_skb(scc->tx_buff);
	303	+ dev_kfree_skb_irq(scc->tx_buff);
304	304	scc->tx_buff = NULL;
305	305	}
306	306
307	307	while (!skb_queue_empty(&scc->tx_queue))
308		- dev_kfree_skb(skb_dequeue(&scc->tx_queue));
	308	+ dev_kfree_skb_irq(skb_dequeue(&scc->tx_queue));
309	309
310	310	spin_unlock_irqrestore(&scc->lock, flags);
311	311	}
..	..	@@ -1667,7 +1667,7 @@
1667	1667	if (skb_queue_len(&scc->tx_queue) > scc->dev->tx_queue_len) {
1668	1668	struct sk_buff *skb_del;
1669	1669	skb_del = skb_dequeue(&scc->tx_queue);
1670		- dev_kfree_skb(skb_del);
	1670	+ dev_kfree_skb_irq(skb_del);
1671	1671	}
1672	1672	skb_queue_tail(&scc->tx_queue, skb);
1673	1673	netif_trans_update(dev);