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Commit 8341544c authored by Vinod Koul's avatar Vinod Koul
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USB-musb: move to dma_transfer_direction 



fixup usage of dma direction by introducing dma_transfer_direction,
this patch moves usb/musb driver to use new enum

Signed-off-by: default avatarVinod Koul <vinod.koul@linux.intel.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: default avatarFelipe Balbi <balbi@ti.com>
Acked-by: default avatarMian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
parent 8af11fd3

drivers/usb/musb/ux500_dma.c

+2 −2
Original line number Diff line number Diff line
@@ -112,7 +112,7 @@ static bool ux500_configure_channel(struct dma_channel *channel, 
	struct musb_hw_ep *hw_ep = ux500_channel->hw_ep;

	struct dma_chan *dma_chan = ux500_channel->dma_chan;

	struct dma_async_tx_descriptor *dma_desc;

	enum dma_data_direction direction;

	enum dma_transfer_direction direction;

	struct scatterlist sg;

	struct dma_slave_config slave_conf;

	enum dma_slave_buswidth addr_width;
@@ -132,7 +132,7 @@ static bool ux500_configure_channel(struct dma_channel *channel, 
	sg_dma_address(&sg) = dma_addr;

	sg_dma_len(&sg) = len;



	direction = ux500_channel->is_tx ? DMA_TO_DEVICE : DMA_FROM_DEVICE;

	direction = ux500_channel->is_tx ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM;

	addr_width = (len & 0x3) ? DMA_SLAVE_BUSWIDTH_1_BYTE :

					DMA_SLAVE_BUSWIDTH_4_BYTES;