[PATCH 2/2] DMA: remove dma_async_memcpy_complete() macro
From: Bartlomiej Zolnierkiewicz
Subject: [PATCH 2/2] DMA: remove dma_async_memcpy_complete() macro
Just use dma_async_is_tx_complete() directly.
Cc: Vinod Koul
Cc: Dan Williams
Cc: Tomasz Figa
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: Kyungmin Park
---
include/linux/dmaengine.h |5 +
net/ipv4/tcp.c|2 +-
2 files changed, 2 insertions(+), 5 deletions(-)
Index: b/include/linux/dmaengine.h
===
--- a/include/linux/dmaengine.h 2012-11-07 16:04:41.028876159 +0100
+++ b/include/linux/dmaengine.h 2012-11-07 16:05:22.004876153 +0100
@@ -927,16 +927,13 @@ static inline enum dma_status dma_async_
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,
Index: b/net/ipv4/tcp.c
===
--- a/net/ipv4/tcp.c2012-11-07 16:04:11.700876163 +0100
+++ b/net/ipv4/tcp.c2012-11-07 16:04:26.444876161 +0100
@@ -1413,7 +1413,7 @@ static void tcp_service_net_dma(struct s
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, ,
) == DMA_SUCCESS) {
/* Safe to free early-copied skbs now */
--
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[PATCH 2/2] DMA: remove dma_async_memcpy_complete() macro
From: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
Subject: [PATCH 2/2] DMA: remove dma_async_memcpy_complete() macro
Just use dma_async_is_tx_complete() directly.
Cc: Vinod Koul vinod.k...@intel.com
Cc: Dan Williams d...@fb.com
Cc: Tomasz Figa t.f...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
include/linux/dmaengine.h |5 +
net/ipv4/tcp.c|2 +-
2 files changed, 2 insertions(+), 5 deletions(-)
Index: b/include/linux/dmaengine.h
===
--- a/include/linux/dmaengine.h 2012-11-07 16:04:41.028876159 +0100
+++ b/include/linux/dmaengine.h 2012-11-07 16:05:22.004876153 +0100
@@ -927,16 +927,13 @@ static inline enum dma_status dma_async_
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,
Index: b/net/ipv4/tcp.c
===
--- a/net/ipv4/tcp.c2012-11-07 16:04:11.700876163 +0100
+++ b/net/ipv4/tcp.c2012-11-07 16:04:26.444876161 +0100
@@ -1413,7 +1413,7 @@ static void tcp_service_net_dma(struct s
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 */
--
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Please read the FAQ at http://www.tux.org/lkml/
