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Commit 023bf55f authored by Daniel Mack's avatar Daniel Mack Committed by Vinod Koul
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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: default avatarDaniel Mack <zonque@gmail.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 50440d74

drivers/dma/mmp_pdma.c

+1 −0
Original line number Diff line number Diff line
@@ -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;