Unverified Commit 912a7df4 authored Nov 13, 2019 by Peter Ujfalusi Committed by Mark Brown Nov 15, 2019

spi: tegra20-slink: 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>
Link: https://lore.kernel.org/r/20191113094256.1108-10-peter.ujfalusi@ti.com


Signed-off-by: Mark Brown <broonie@kernel.org>

parent 4c973b98

drivers/spi/spi-tegra20-slink.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -599,8 +599,7 @@ static int tegra_slink_init_dma_param(struct tegra_slink_data *tspi,
		int ret;
		struct dma_slave_config dma_sconfig;

		dma_chan = dma_request_slave_channel_reason(tspi->dev,
		dma_to_memory ? "rx" : "tx");
		dma_chan = dma_request_chan(tspi->dev, dma_to_memory ? "rx" : "tx");
		if (IS_ERR(dma_chan)) {
		ret = PTR_ERR(dma_chan);
		if (ret != -EPROBE_DEFER)

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