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

dma_request_slave_channel_reason() is:
#define dma_request_slave_channel_reason(dev, name) \
	dma_request_chan(dev, name)

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jon Hunter <jonathanh@nvidia.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 11:22:35 +02:00 committed by Wolfram Sang
parent efa42b5e3e
commit 79e4be2c08
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/busses/i2c-tegra.c
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@ -413,7 +413,7 @@ static int tegra_i2c_init_dma(struct tegra_i2c_dev *i2c_dev)
return 0;
}
chan = dma_request_slave_channel_reason(i2c_dev->dev, "rx");
chan = dma_request_chan(i2c_dev->dev, "rx");
if (IS_ERR(chan)) {
err = PTR_ERR(chan);
goto err_out;
@ -421,7 +421,7 @@ static int tegra_i2c_init_dma(struct tegra_i2c_dev *i2c_dev)
i2c_dev->rx_dma_chan = chan;
chan = dma_request_slave_channel_reason(i2c_dev->dev, "tx");
chan = dma_request_chan(i2c_dev->dev, "tx");
if (IS_ERR(chan)) {
err = PTR_ERR(chan);
goto err_out;