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authorDaniel Mack <zonque@gmail.com>2013-08-21 14:08:58 +0200
committerVinod Koul <vinod.koul@intel.com>2013-08-25 22:04:53 +0530
commit023bf55f1c21214cab411cf767d53c8717de6d21 (patch)
treee7e751b6169dfb8b987a71e297a98af427e5068f /drivers/dma
parent50440d74aae31893f0c901b9effbd52b43d3ce63 (diff)
dma: mmp_pdma: set DMA_PRIVATE
As the driver now has its own xlate function and makes use of the dma_get_slave_channel(), we need to manually set the DMA_PRIVATE flags. Drivers which rely on of_dma_simple_xlate() do implicitly the same by going through __dma_request_channel(). Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/mmp_pdma.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index f0e6d7d49b06..ff8d7827f8cb 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -985,6 +985,7 @@ static int mmp_pdma_probe(struct platform_device *op)
dma_cap_set(DMA_SLAVE, pdev->device.cap_mask);
dma_cap_set(DMA_MEMCPY, pdev->device.cap_mask);
dma_cap_set(DMA_CYCLIC, pdev->device.cap_mask);
+ dma_cap_set(DMA_PRIVATE, pdev->device.cap_mask);
pdev->device.dev = &op->dev;
pdev->device.device_alloc_chan_resources = mmp_pdma_alloc_chan_resources;
pdev->device.device_free_chan_resources = mmp_pdma_free_chan_resources;