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: Vinod Koul <vinod.koul@linux.intel.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>

diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c
index ef4333f4bbe021178501d14ae4edbcd5562c9dbe..f8fd0ddee14a4c6d598b77805ee41882c7c7b7a2 100644 (file)
--- a/drivers/usb/musb/ux500_dma.c
+++ b/drivers/usb/musb/ux500_dma.c
@@ -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;