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Code Issues Releases Wiki Activity

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>
This commit is contained in:
Peter Ujfalusi 2019-11-13 11:42:49 +02:00 committed by Mark Brown
parent cef76e5ace
commit bef1e0c8f7
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1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi-atmel.c
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@ -512,7 +512,7 @@ static int atmel_spi_configure_dma(struct spi_master *master,
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
master->dma_tx = dma_request_slave_channel_reason(dev, "tx");
master->dma_tx = dma_request_chan(dev, "tx");
if (IS_ERR(master->dma_tx)) {
err = PTR_ERR(master->dma_tx);
if (err == -EPROBE_DEFER) {