linux-kernel - [PATCH 2/2] USB-renesas: move to dma_transfer

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Date:	Fri, 14 Oct 2011 22:09:10 +0530
From:	Vinod Koul <vinod.koul@...ux.intel.com>
To:	dan.j.williams@...el.com
Cc:	linux-kernel@...r.kernel.org, jaswinder.singh@...aro.org,
	21cnbao@...il.com, rmk@....linux.org.uk,
	Vinod Koul <vinod.koul@...ux.intel.com>,
	Felipe Balbi <balbi@...com>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [PATCH 2/2] USB-renesas: move to dma_transfer_direction

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@...ux.intel.com>
Cc: Felipe Balbi <balbi@...com>
Cc: Greg Kroah-Hartman <gregkh@...e.de>
---
v2: split the usb patch into two patches

 drivers/usb/renesas_usbhs/fifo.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c
index a34430f..f5bc370 100644
--- a/drivers/usb/renesas_usbhs/fifo.c
+++ b/drivers/usb/renesas_usbhs/fifo.c
@@ -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) ? DEV_TO_MEM : MEM_TO_DEV;
 
 	sg_init_table(&sg, 1);
 	sg_set_page(&sg, virt_to_page(pkt->dma),
-- 
1.7.0.4

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