diff options
| author | Vinod Koul <vinod.koul@linux.intel.com> | 2011-10-14 21:50:31 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@linux.intel.com> | 2011-11-17 14:35:26 +0530 |
| commit | 8341544c9d95610f86b560333c7b22dd1096ca4f (patch) | |
| tree | 5669dd849ef95905773f68f8d8528dfb8a5fad45 | |
| parent | 8af11fd3f013892c918a39acb691bc7469c5ad77 (diff) | |
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>
| -rw-r--r-- | drivers/usb/musb/ux500_dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c index ef4333f4bbe..f8fd0ddee14 100644 --- 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; |