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USB-renesas: move to dma_transfer_direction

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fixup usage of dma direction by introducing dma_transfer_direction,
this patch moves usb/renesas 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: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
This commit is contained in:
Vinod Koul 2011-10-14 21:57:58 +05:30
parent 8341544c9d
commit 55ba4e5ed4
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/renesas_usbhs/fifo.c
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@ -591,10 +591,10 @@ static void usbhsf_dma_prepare_tasklet(unsigned long data)
struct dma_async_tx_descriptor *desc;
struct dma_chan *chan = usbhsf_dma_chan_get(fifo, pkt);
struct device *dev = usbhs_priv_to_dev(priv);
enum dma_data_direction dir;
enum dma_transfer_direction dir;
dma_cookie_t cookie;
dir = usbhs_pipe_is_dir_in(pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE;
dir = usbhs_pipe_is_dir_in(pipe) ? DMA_DEV_TO_MEM : DMA_MEM_TO_DEV;
sg_init_table(&sg, 1);
sg_set_page(&sg, virt_to_page(pkt->dma),