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spi: atmel: 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: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20191113094256.1108-3-peter.ujfalusi@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -512,7 +512,7 @@ static int atmel_spi_configure_dma(struct spi_master *master,
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dma_cap_zero(mask);
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dma_cap_set(DMA_SLAVE, mask);
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master->dma_tx = dma_request_slave_channel_reason(dev, "tx");
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master->dma_tx = dma_request_chan(dev, "tx");
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if (IS_ERR(master->dma_tx)) {
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err = PTR_ERR(master->dma_tx);
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if (err == -EPROBE_DEFER) {
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