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Subject[PATCH 4/9] spi: imx: Use dma_request_chan() directly for channel request
Date
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>
---
drivers/spi/spi-imx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index 09c9a1edb2c6..49f0099db0cb 100644
--- 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);
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

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