spi: imx: 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>
Link: https://lore.kernel.org/r/20191113094256.1108-5-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index 09c9a1edb2c6d285c772d70d9904267702bcd920..49f0099db0cb55ac31e3e2e530eab08a982c478d 100644 (file)
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -1272,7 +1272,7 @@ static int spi_imx_sdma_init(struct device *dev, struct spi_imx_data *spi_imx,
        spi_imx->wml = spi_imx->devtype_data->fifo_size / 2;
 
        /* Prepare for TX DMA: */
-       master->dma_tx = dma_request_slave_channel_reason(dev, "tx");
+       master->dma_tx = dma_request_chan(dev, "tx");
        if (IS_ERR(master->dma_tx)) {
                ret = PTR_ERR(master->dma_tx);
                dev_dbg(dev, "can't get the TX DMA channel, error %d!\n", ret);
@@ -1281,7 +1281,7 @@ static int spi_imx_sdma_init(struct device *dev, struct spi_imx_data *spi_imx,
        }
 
        /* Prepare for RX : */
-       master->dma_rx = dma_request_slave_channel_reason(dev, "rx");
+       master->dma_rx = dma_request_chan(dev, "rx");
        if (IS_ERR(master->dma_rx)) {
                ret = PTR_ERR(master->dma_rx);
                dev_dbg(dev, "can't get the RX DMA channel, error %d\n", ret);