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authorChris Paterson <chris.paterson2@renesas.com>2016-02-10 14:07:01 +0000
committerUlf Hansson <ulf.hansson@linaro.org>2016-02-10 17:02:25 +0100
commita32ef81c9889c9554a3c4b465c4ee7b2d26c6b10 (patch)
tree46f04ada699330a3f60d03a974ee70c9d00799e1 /drivers/mmc/host/sh_mmcif.c
parentf00ab14c252ac459e86194747a1f580ab503c954 (diff)
mmc: sh_mmcif: Correct TX DMA channel allocation
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. Fixes: 27cbd7e815a8 ("mmc: sh_mmcif: rework dma channel handling") Signed-off-by: Chris Paterson <chris.paterson2@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sh_mmcif.c')
-rw-r--r--drivers/mmc/host/sh_mmcif.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index 1ca8a1359cbc..6234eab38ff3 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);