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i2c: sh_mobile: Use dma_request_chan() directly for channel request 

dma_request_slave_channel_reason() is:
	dma_request_chan(dev, name)

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Peter Ujfalusi 2019-11-13 11:22:34 +02:00 committed by Wolfram Sang
parent 67d7630f0e
commit efa42b5e3e
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-sh_mobile.c
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@ -486,7 +486,7 @@ static struct dma_chan *sh_mobile_i2c_request_dma_chan(struct device *dev,
char *chan_name = dir == DMA_MEM_TO_DEV ? "tx" : "rx";
int ret;
chan = dma_request_slave_channel_reason(dev, chan_name);
chan = dma_request_chan(dev, chan_name);
if (IS_ERR(chan)) {
dev_dbg(dev, "request_channel failed for %s (%ld)\n", chan_name,
PTR_ERR(chan));