From df1b0141788527c032a9851c0589a1712d7e46b8 Mon Sep 17 00:00:00 2001
From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Wed, 13 Nov 2019 11:42:54 +0200
Subject: [PATCH] spi: s3c64xx: 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: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Andi Shyti <andi@etezian.org>
Link: https://lore.kernel.org/r/20191113094256.1108-8-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
drivers/spi/spi-s3c64xx.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 7b7151ec14c8a..cf67ea60dc0ed 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1154,15 +1154,13 @@ static int s3c64xx_spi_probe(struct platform_device *pdev)
if (!is_polling(sdd)) {
/* Acquire DMA channels */
- sdd->rx_dma.ch = dma_request_slave_channel_reason(&pdev->dev,
- "rx");
+ sdd->rx_dma.ch = dma_request_chan(&pdev->dev, "rx");
if (IS_ERR(sdd->rx_dma.ch)) {
dev_err(&pdev->dev, "Failed to get RX DMA channel\n");
ret = PTR_ERR(sdd->rx_dma.ch);
goto err_disable_io_clk;
}
- sdd->tx_dma.ch = dma_request_slave_channel_reason(&pdev->dev,
- "tx");
+ sdd->tx_dma.ch = dma_request_chan(&pdev->dev, "tx");
if (IS_ERR(sdd->tx_dma.ch)) {
dev_err(&pdev->dev, "Failed to get TX DMA channel\n");
ret = PTR_ERR(sdd->tx_dma.ch);