From b9ee86830f34737a08deead93872a79a37419a13 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 8 Nov 2012 09:59:54 +0000 Subject: dmaengine: remove dma_async_memcpy_pending() macro Just use dma_async_issue_pending() directly. Cc: Vinod Koul Cc: Tomasz Figa Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kyungmin Park Signed-off-by: Dan Williams --- net/ipv4/tcp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net') diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 1ca253635f7a..cf949a119a54 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1406,7 +1406,7 @@ static void tcp_service_net_dma(struct sock *sk, bool wait) return; last_issued = tp->ucopy.dma_cookie; - dma_async_memcpy_issue_pending(tp->ucopy.dma_chan); + dma_async_issue_pending(tp->ucopy.dma_chan); do { if (dma_async_memcpy_complete(tp->ucopy.dma_chan, @@ -1744,7 +1744,7 @@ int tcp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, tcp_service_net_dma(sk, true); tcp_cleanup_rbuf(sk, copied); } else - dma_async_memcpy_issue_pending(tp->ucopy.dma_chan); + dma_async_issue_pending(tp->ucopy.dma_chan); } #endif if (copied >= target) { @@ -1837,7 +1837,7 @@ do_prequeue: break; } - dma_async_memcpy_issue_pending(tp->ucopy.dma_chan); + dma_async_issue_pending(tp->ucopy.dma_chan); if ((offset + used) == skb->len) copied_early = true; -- cgit v1.2.3-59-g8ed1b From e239345f642e6a255d0ba1e3d92c2f9ec5a44fbe Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 8 Nov 2012 10:01:01 +0000 Subject: dmaengine: remove dma_async_memcpy_complete() macro Just use dma_async_is_tx_complete() directly. Cc: Vinod Koul Cc: Tomasz Figa Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kyungmin Park Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 5 +---- net/ipv4/tcp.c | 2 +- 2 files changed, 2 insertions(+), 5 deletions(-) (limited to 'net') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index cd15958d4d1d..4ca9cf73ad3f 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -926,16 +926,13 @@ static inline enum dma_status dma_async_is_tx_complete(struct dma_chan *chan, return status; } -#define dma_async_memcpy_complete(chan, cookie, last, used)\ - dma_async_is_tx_complete(chan, cookie, last, used) - /** * dma_async_is_complete - test a cookie against chan state * @cookie: transaction identifier to test status of * @last_complete: last know completed transaction * @last_used: last cookie value handed out * - * dma_async_is_complete() is used in dma_async_memcpy_complete() + * dma_async_is_complete() is used in dma_async_is_tx_complete() * the test logic is separated for lightweight testing of multiple cookies */ static inline enum dma_status dma_async_is_complete(dma_cookie_t cookie, diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index cf949a119a54..db0856ad70cb 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1409,7 +1409,7 @@ static void tcp_service_net_dma(struct sock *sk, bool wait) dma_async_issue_pending(tp->ucopy.dma_chan); do { - if (dma_async_memcpy_complete(tp->ucopy.dma_chan, + if (dma_async_is_tx_complete(tp->ucopy.dma_chan, last_issued, &done, &used) == DMA_SUCCESS) { /* Safe to free early-copied skbs now */ -- cgit v1.2.3-59-g8ed1b