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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>
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1 changed files with 1 additions and 2 deletions
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@ -599,8 +599,7 @@ static int tegra_slink_init_dma_param(struct tegra_slink_data *tspi,
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int ret;
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int ret;
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struct dma_slave_config dma_sconfig;
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struct dma_slave_config dma_sconfig;
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dma_chan = dma_request_slave_channel_reason(tspi->dev,
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dma_chan = dma_request_chan(tspi->dev, dma_to_memory ? "rx" : "tx");
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dma_to_memory ? "rx" : "tx");
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if (IS_ERR(dma_chan)) {
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if (IS_ERR(dma_chan)) {
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ret = PTR_ERR(dma_chan);
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ret = PTR_ERR(dma_chan);
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if (ret != -EPROBE_DEFER)
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if (ret != -EPROBE_DEFER)
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