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Commit 00648f4d authored by Vinod Koul's avatar Vinod Koul
Browse files

dmaengine: bcm2835: remove dma_slave_config direction usage 



dma_slave_config direction was marked as deprecated quite some
time back, remove the usage from this driver so that the field
can be removed

Acked-by: default avatarScott Branden <scott.branden@broadcom.com>
Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 62355887

drivers/dma/bcm2835-dma.c

+0 −8
Original line number Diff line number Diff line
@@ -778,14 +778,6 @@ static int bcm2835_dma_slave_config(struct dma_chan *chan, 
{

	struct bcm2835_chan *c = to_bcm2835_dma_chan(chan);



	if ((cfg->direction == DMA_DEV_TO_MEM &&

	     cfg->src_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) ||

	    (cfg->direction == DMA_MEM_TO_DEV &&

	     cfg->dst_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) ||

	    !is_slave_direction(cfg->direction)) {

		return -EINVAL;

	}



	c->cfg = *cfg;



	return 0;