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net: use DMA_COMPLETE for dma completion status

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Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Vinod Koul 2013-10-16 21:07:39 +05:30
parent 0b3d7d39f5
commit 27bf697083
1 changed files with 2 additions and 2 deletions
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4
net/ipv4/tcp.c
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@ -1429,7 +1429,7 @@ static void tcp_service_net_dma(struct sock *sk, bool wait)
do {
if (dma_async_is_tx_complete(tp->ucopy.dma_chan,
last_issued, &done,
&used) == DMA_SUCCESS) {
&used) == DMA_COMPLETE) {
/* Safe to free early-copied skbs now */
__skb_queue_purge(&sk->sk_async_wait_queue);
break;
@ -1437,7 +1437,7 @@ static void tcp_service_net_dma(struct sock *sk, bool wait)
struct sk_buff *skb;
while ((skb = skb_peek(&sk->sk_async_wait_queue)) &&
(dma_async_is_complete(skb->dma_cookie, done,
used) == DMA_SUCCESS)) {
used) == DMA_COMPLETE)) {
__skb_dequeue(&sk->sk_async_wait_queue);
kfree_skb(skb);
}