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Commit a32ef81c authored by Chris Paterson's avatar Chris Paterson Committed by Ulf Hansson
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mmc: sh_mmcif: Correct TX DMA channel allocation 



Commit 27cbd7e8 ("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.

Fixes: 27cbd7e8 ("mmc: sh_mmcif: rework dma channel handling")
Signed-off-by: default avatarChris Paterson <chris.paterson2@renesas.com>
Acked-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent f00ab14c

drivers/mmc/host/sh_mmcif.c

+1 −1
Original line number Diff line number Diff line
@@ -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);