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authorVinod Koul <vinod.koul@linux.intel.com>2012-03-13 11:58:12 +0530
committerVinod Koul <vinod.koul@linux.intel.com>2012-03-13 11:58:12 +0530
commit949ff5b8d46b5e3435d21b2651ce3a2599208d44 (patch)
treec8fac55a7ae33271acb1fc12f5399e5494b97b47 /drivers
parent8867bd508f88eae8b9c54394f17422f49e387b26 (diff)
dmaengine: fix for cookie changes and merge
Fixed trivial issues in drivers: drivers/dma/imx-sdma.c drivers/dma/intel_mid_dma.c drivers/dma/ioat/dma_v3.c drivers/dma/iop-adma.c drivers/dma/sirf-dma.c drivers/dma/timb_dma.c Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/dma/imx-sdma.c1
-rw-r--r--drivers/dma/intel_mid_dma.c1
-rw-r--r--drivers/dma/ioat/dma_v3.c1
-rw-r--r--drivers/dma/iop-adma.c1
-rw-r--r--drivers/dma/sirf-dma.c2
-rw-r--r--drivers/dma/timb_dma.c6
6 files changed, 7 insertions, 5 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index ccfc7c425c52..81f9d57ec70f 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1127,6 +1127,7 @@ static void sdma_issue_pending(struct dma_chan *chan)
struct sdma_engine *sdma = sdmac->sdma;
if (sdmac->status == DMA_IN_PROGRESS)
+ sdma_enable_channel(sdma, sdmac->channel);
}
#define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1 34
diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c
index d599d96a57b6..2449812f5464 100644
--- a/drivers/dma/intel_mid_dma.c
+++ b/drivers/dma/intel_mid_dma.c
@@ -477,6 +477,7 @@ static enum dma_status intel_mid_dma_tx_status(struct dma_chan *chan,
dma_cookie_t cookie,
struct dma_tx_state *txstate)
{
+ struct intel_mid_dma_chan *midc = to_intel_mid_dma_chan(chan);
enum dma_status ret;
ret = dma_cookie_status(chan, cookie, txstate);
diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c
index 145eda241dee..2c4476c0e405 100644
--- a/drivers/dma/ioat/dma_v3.c
+++ b/drivers/dma/ioat/dma_v3.c
@@ -61,6 +61,7 @@
#include <linux/dmaengine.h>
#include <linux/dma-mapping.h>
#include <linux/prefetch.h>
+#include "../dmaengine.h"
#include "registers.h"
#include "hw.h"
#include "dma.h"
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 1f3a703ed0e0..4499f88789bc 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -894,6 +894,7 @@ static enum dma_status iop_adma_status(struct dma_chan *chan,
struct dma_tx_state *txstate)
{
struct iop_adma_chan *iop_chan = to_iop_adma_chan(chan);
+ int ret;
ret = dma_cookie_status(chan, cookie, txstate);
if (ret == DMA_SUCCESS)
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c
index a2cde8585239..45ba352fb871 100644
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -18,6 +18,8 @@
#include <linux/of_platform.h>
#include <linux/sirfsoc_dma.h>
+#include "dmaengine.h"
+
#define SIRFSOC_DMA_DESCRIPTORS 16
#define SIRFSOC_DMA_CHANNELS 16
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index 7805996661b8..d408c2206023 100644
--- a/drivers/dma/timb_dma.c
+++ b/drivers/dma/timb_dma.c
@@ -510,17 +510,13 @@ static void td_free_chan_resources(struct dma_chan *chan)
static enum dma_status td_tx_status(struct dma_chan *chan, dma_cookie_t cookie,
struct dma_tx_state *txstate)
{
- struct timb_dma_chan *td_chan =
- container_of(chan, struct timb_dma_chan, chan);
enum dma_status ret;
dev_dbg(chan2dev(chan), "%s: Entry\n", __func__);
ret = dma_cookie_status(chan, cookie, txstate);
- dev_dbg(chan2dev(chan),
- "%s: exit, ret: %d, last_complete: %d, last_used: %d\n",
- __func__, ret, last_complete, last_used);
+ dev_dbg(chan2dev(chan), "%s: exit, ret: %d\n", __func__, ret);
return ret;
}