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Commit d3651b8e authored by Robert Jarzmik's avatar Robert Jarzmik Committed by Vinod Koul
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dmaengine: pxa_dma: declare transfer are reusable 



As this driver provides a mechanism to reuse transfers, declare it in
its probe function.

Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 9eeacd3a

drivers/dma/pxa_dma.c

+1 −0
Original line number Diff line number Diff line
@@ -1414,6 +1414,7 @@ static int pxad_probe(struct platform_device *op) 
	pdev->slave.dst_addr_widths = widths;

	pdev->slave.directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM);

	pdev->slave.residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR;

	pdev->slave.descriptor_reuse = true;



	pdev->slave.dev = &op->dev;

	ret = pxad_init_dmadev(op, pdev, dma_channels);