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authorVinod Koul <vinod.koul@intel.com>2015-03-18 22:46:19 +0530
committerVinod Koul <vinod.koul@intel.com>2015-03-18 22:46:19 +0530
commit381a3c4a33bf33943ed3791bd8797d8d8490b4fd (patch)
tree122afe0267936a19c23d340b4291b66c6b92cee7 /drivers/dma
parent75967b788c2898601620ce91ed14b4a9a371b6fe (diff)
parent2fcb9e3c86fc312beb031832fca783498fd4bdb5 (diff)
Merge branch 'topic/alloc_removal' into for-linus
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/amba-pl08x.c7
-rw-r--r--drivers/dma/dma-jz4740.c6
-rw-r--r--drivers/dma/img-mdc-dma.c6
-rw-r--r--drivers/dma/k3dma.c6
-rw-r--r--drivers/dma/s3c24xx-dma.c9
-rw-r--r--drivers/dma/sa11x0-dma.c6
-rw-r--r--drivers/dma/sun6i-dma.c6
7 files changed, 0 insertions, 46 deletions
diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c
index 171e768888c0..e7c50d4c3d45 100644
--- a/drivers/dma/amba-pl08x.c
+++ b/drivers/dma/amba-pl08x.c
@@ -1185,11 +1185,6 @@ static void pl08x_free_txd_list(struct pl08x_driver_data *pl08x,
/*
* The DMA ENGINE API
*/
-static int pl08x_alloc_chan_resources(struct dma_chan *chan)
-{
- return 0;
-}
-
static void pl08x_free_chan_resources(struct dma_chan *chan)
{
/* Ensure all queued descriptors are freed */
@@ -2056,7 +2051,6 @@ static int pl08x_probe(struct amba_device *adev, const struct amba_id *id)
/* Initialize memcpy engine */
dma_cap_set(DMA_MEMCPY, pl08x->memcpy.cap_mask);
pl08x->memcpy.dev = &adev->dev;
- pl08x->memcpy.device_alloc_chan_resources = pl08x_alloc_chan_resources;
pl08x->memcpy.device_free_chan_resources = pl08x_free_chan_resources;
pl08x->memcpy.device_prep_dma_memcpy = pl08x_prep_dma_memcpy;
pl08x->memcpy.device_prep_dma_interrupt = pl08x_prep_dma_interrupt;
@@ -2071,7 +2065,6 @@ static int pl08x_probe(struct amba_device *adev, const struct amba_id *id)
dma_cap_set(DMA_SLAVE, pl08x->slave.cap_mask);
dma_cap_set(DMA_CYCLIC, pl08x->slave.cap_mask);
pl08x->slave.dev = &adev->dev;
- pl08x->slave.device_alloc_chan_resources = pl08x_alloc_chan_resources;
pl08x->slave.device_free_chan_resources = pl08x_free_chan_resources;
pl08x->slave.device_prep_dma_interrupt = pl08x_prep_dma_interrupt;
pl08x->slave.device_tx_status = pl08x_dma_tx_status;
diff --git a/drivers/dma/dma-jz4740.c b/drivers/dma/dma-jz4740.c
index 248a6ee1775b..7497578c9cfc 100644
--- a/drivers/dma/dma-jz4740.c
+++ b/drivers/dma/dma-jz4740.c
@@ -492,11 +492,6 @@ static enum dma_status jz4740_dma_tx_status(struct dma_chan *c,
return status;
}
-static int jz4740_dma_alloc_chan_resources(struct dma_chan *c)
-{
- return 0;
-}
-
static void jz4740_dma_free_chan_resources(struct dma_chan *c)
{
vchan_free_chan_resources(to_virt_chan(c));
@@ -536,7 +531,6 @@ static int jz4740_dma_probe(struct platform_device *pdev)
dma_cap_set(DMA_SLAVE, dd->cap_mask);
dma_cap_set(DMA_CYCLIC, dd->cap_mask);
- dd->device_alloc_chan_resources = jz4740_dma_alloc_chan_resources;
dd->device_free_chan_resources = jz4740_dma_free_chan_resources;
dd->device_tx_status = jz4740_dma_tx_status;
dd->device_issue_pending = jz4740_dma_issue_pending;
diff --git a/drivers/dma/img-mdc-dma.c b/drivers/dma/img-mdc-dma.c
index ed045a9ad634..9ca56830cc63 100644
--- a/drivers/dma/img-mdc-dma.c
+++ b/drivers/dma/img-mdc-dma.c
@@ -689,11 +689,6 @@ static int mdc_slave_config(struct dma_chan *chan,
return 0;
}
-static int mdc_alloc_chan_resources(struct dma_chan *chan)
-{
- return 0;
-}
-
static void mdc_free_chan_resources(struct dma_chan *chan)
{
struct mdc_chan *mchan = to_mdc_chan(chan);
@@ -910,7 +905,6 @@ static int mdc_dma_probe(struct platform_device *pdev)
mdma->dma_dev.device_prep_slave_sg = mdc_prep_slave_sg;
mdma->dma_dev.device_prep_dma_cyclic = mdc_prep_dma_cyclic;
mdma->dma_dev.device_prep_dma_memcpy = mdc_prep_dma_memcpy;
- mdma->dma_dev.device_alloc_chan_resources = mdc_alloc_chan_resources;
mdma->dma_dev.device_free_chan_resources = mdc_free_chan_resources;
mdma->dma_dev.device_tx_status = mdc_tx_status;
mdma->dma_dev.device_issue_pending = mdc_issue_pending;
diff --git a/drivers/dma/k3dma.c b/drivers/dma/k3dma.c
index 3ac9256ce87e..647e362f01fd 100644
--- a/drivers/dma/k3dma.c
+++ b/drivers/dma/k3dma.c
@@ -313,11 +313,6 @@ static void k3_dma_tasklet(unsigned long arg)
}
}
-static int k3_dma_alloc_chan_resources(struct dma_chan *chan)
-{
- return 0;
-}
-
static void k3_dma_free_chan_resources(struct dma_chan *chan)
{
struct k3_dma_chan *c = to_k3_chan(chan);
@@ -728,7 +723,6 @@ static int k3_dma_probe(struct platform_device *op)
dma_cap_set(DMA_SLAVE, d->slave.cap_mask);
dma_cap_set(DMA_MEMCPY, d->slave.cap_mask);
d->slave.dev = &op->dev;
- d->slave.device_alloc_chan_resources = k3_dma_alloc_chan_resources;
d->slave.device_free_chan_resources = k3_dma_free_chan_resources;
d->slave.device_tx_status = k3_dma_tx_status;
d->slave.device_prep_dma_memcpy = k3_dma_prep_memcpy;
diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c
index 110a0cdcc60a..01dcaf21b988 100644
--- a/drivers/dma/s3c24xx-dma.c
+++ b/drivers/dma/s3c24xx-dma.c
@@ -749,11 +749,6 @@ unlock:
return ret;
}
-static int s3c24xx_dma_alloc_chan_resources(struct dma_chan *chan)
-{
- return 0;
-}
-
static void s3c24xx_dma_free_chan_resources(struct dma_chan *chan)
{
/* Ensure all queued descriptors are freed */
@@ -1290,8 +1285,6 @@ static int s3c24xx_dma_probe(struct platform_device *pdev)
dma_cap_set(DMA_MEMCPY, s3cdma->memcpy.cap_mask);
dma_cap_set(DMA_PRIVATE, s3cdma->memcpy.cap_mask);
s3cdma->memcpy.dev = &pdev->dev;
- s3cdma->memcpy.device_alloc_chan_resources =
- s3c24xx_dma_alloc_chan_resources;
s3cdma->memcpy.device_free_chan_resources =
s3c24xx_dma_free_chan_resources;
s3cdma->memcpy.device_prep_dma_memcpy = s3c24xx_dma_prep_memcpy;
@@ -1305,8 +1298,6 @@ static int s3c24xx_dma_probe(struct platform_device *pdev)
dma_cap_set(DMA_CYCLIC, s3cdma->slave.cap_mask);
dma_cap_set(DMA_PRIVATE, s3cdma->slave.cap_mask);
s3cdma->slave.dev = &pdev->dev;
- s3cdma->slave.device_alloc_chan_resources =
- s3c24xx_dma_alloc_chan_resources;
s3cdma->slave.device_free_chan_resources =
s3c24xx_dma_free_chan_resources;
s3cdma->slave.device_tx_status = s3c24xx_dma_tx_status;
diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c
index 5adf5407a8cb..dafe13faa940 100644
--- a/drivers/dma/sa11x0-dma.c
+++ b/drivers/dma/sa11x0-dma.c
@@ -389,11 +389,6 @@ static void sa11x0_dma_tasklet(unsigned long arg)
}
-static int sa11x0_dma_alloc_chan_resources(struct dma_chan *chan)
-{
- return 0;
-}
-
static void sa11x0_dma_free_chan_resources(struct dma_chan *chan)
{
struct sa11x0_dma_chan *c = to_sa11x0_dma_chan(chan);
@@ -835,7 +830,6 @@ static int sa11x0_dma_init_dmadev(struct dma_device *dmadev,
INIT_LIST_HEAD(&dmadev->channels);
dmadev->dev = dev;
- dmadev->device_alloc_chan_resources = sa11x0_dma_alloc_chan_resources;
dmadev->device_free_chan_resources = sa11x0_dma_free_chan_resources;
dmadev->device_config = sa11x0_dma_device_config;
dmadev->device_pause = sa11x0_dma_device_pause;
diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c
index 5358453bdb93..11e536586812 100644
--- a/drivers/dma/sun6i-dma.c
+++ b/drivers/dma/sun6i-dma.c
@@ -796,11 +796,6 @@ static void sun6i_dma_issue_pending(struct dma_chan *chan)
spin_unlock_irqrestore(&vchan->vc.lock, flags);
}
-static int sun6i_dma_alloc_chan_resources(struct dma_chan *chan)
-{
- return 0;
-}
-
static void sun6i_dma_free_chan_resources(struct dma_chan *chan)
{
struct sun6i_dma_dev *sdev = to_sun6i_dma_dev(chan->device);
@@ -957,7 +952,6 @@ static int sun6i_dma_probe(struct platform_device *pdev)
dma_cap_set(DMA_SLAVE, sdc->slave.cap_mask);
INIT_LIST_HEAD(&sdc->slave.channels);
- sdc->slave.device_alloc_chan_resources = sun6i_dma_alloc_chan_resources;
sdc->slave.device_free_chan_resources = sun6i_dma_free_chan_resources;
sdc->slave.device_tx_status = sun6i_dma_tx_status;
sdc->slave.device_issue_pending = sun6i_dma_issue_pending;