[PATCH] mmc: sh_mmcif: Correct TX DMA channel allocation

From	Chris Paterson <chris.paterson2@renesas.com>
Newsgroups	linux.kernel
Subject	[PATCH] mmc: sh_mmcif: Correct TX DMA channel allocation
Date	2016-02-10 15:20 +0100
Message-ID	<r0DMC-3gn-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Commit 27cbd7e815a8 ("mmc: sh_mmcif: rework dma channel handling")
introduced a typo causing the TX DMA channel allocation to be overwritten
by the requested RX DMA channel.

Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
---
 drivers/mmc/host/sh_mmcif.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index e0c076a..8d870ce 100644
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c
@@ -445,7 +445,7 @@ static void sh_mmcif_request_dma(struct sh_mmcif_host *host)
 							pdata->slave_id_rx);
 	} else {
 		host->chan_tx = dma_request_slave_channel(dev, "tx");
-		host->chan_tx = dma_request_slave_channel(dev, "rx");
+		host->chan_rx = dma_request_slave_channel(dev, "rx");
 	}
 	dev_dbg(dev, "%s: got channel TX %p RX %p\n", __func__, host->chan_tx,
 		host->chan_rx);
-- 
1.9.1

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[PATCH] mmc: sh_mmcif: Correct TX DMA channel allocation Chris Paterson <chris.paterson2@renesas.com> - 2016-02-10 15:20 +0100
  Re: [PATCH] mmc: sh_mmcif: Correct TX DMA channel allocation Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2016-02-10 15:40 +0100
  Re: [PATCH] mmc: sh_mmcif: Correct TX DMA channel allocation Ulf Hansson <ulf.hansson@linaro.org> - 2016-02-10 15:40 +0100
  Re: [PATCH] mmc: sh_mmcif: Correct TX DMA channel allocation Arnd Bergmann <arnd@arndb.de> - 2016-02-10 15:50 +0100

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