From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: <broonie@kernel.org>, <radu_nicolae.pirea@upb.ro>,
<shawnguo@kernel.org>, <s.hauer@pengutronix.de>,
<linus.walleij@linaro.org>, <agross@kernel.org>,
<bjorn.andersson@linaro.org>, <andi@etezian.org>,
<ldewangan@nvidia.com>, <thierry.reding@gmail.com>,
<jonathanh@nvidia.com>
Cc: alexandre.belloni@bootlin.com, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, krzk@kernel.org,
linux-spi@vger.kernel.org, vkoul@kernel.org, kgene@kernel.org,
linux-tegra@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 7/9] spi: s3c64xx: Use dma_request_chan() directly for channel request
Date: Wed, 13 Nov 2019 11:42:54 +0200 [thread overview]
Message-ID: <20191113094256.1108-8-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <20191113094256.1108-1-peter.ujfalusi@ti.com>
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-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 7b7151ec14c8..cf67ea60dc0e 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);
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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next prev parent reply other threads:[~2019-11-13 9:43 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-13 9:42 [PATCH 0/9] spi: Use dma_request_chan() directly for channel request Peter Ujfalusi
2019-11-13 9:42 ` [PATCH 1/9] spi: at91-usart: " Peter Ujfalusi
2019-11-13 14:18 ` Nicolas.Ferre
2019-11-15 12:25 ` Applied "spi: at91-usart: Use dma_request_chan() directly for channel request" to the spi tree Mark Brown
2019-11-13 9:42 ` [PATCH 2/9] spi: atmel: Use dma_request_chan() directly for channel request Peter Ujfalusi
2019-11-13 14:18 ` Nicolas.Ferre
2019-11-15 12:25 ` Applied "spi: atmel: Use dma_request_chan() directly for channel request" to the spi tree Mark Brown
2019-11-13 9:42 ` [PATCH 3/9] spi: fsl-lpspi: Use dma_request_chan() directly for channel request Peter Ujfalusi
2019-11-15 12:25 ` Applied "spi: fsl-lpspi: Use dma_request_chan() directly for channel request" to the spi tree Mark Brown
2019-11-13 9:42 ` [PATCH 4/9] spi: imx: Use dma_request_chan() directly for channel request Peter Ujfalusi
2019-11-15 12:25 ` Applied "spi: imx: Use dma_request_chan() directly for channel request" to the spi tree Mark Brown
2019-11-13 9:42 ` [PATCH 5/9] spi: pl022: Use dma_request_chan() directly for channel request Peter Ujfalusi
2019-11-13 17:16 ` Linus Walleij
2019-11-15 12:25 ` Applied "spi: pl022: Use dma_request_chan() directly for channel request" to the spi tree Mark Brown
2019-11-13 9:42 ` [PATCH 6/9] spi: qup: Use dma_request_chan() directly for channel request Peter Ujfalusi
2019-11-15 12:25 ` Applied "spi: qup: Use dma_request_chan() directly for channel request" to the spi tree Mark Brown
2019-11-13 9:42 ` Peter Ujfalusi [this message]
2019-11-13 23:40 ` [PATCH 7/9] spi: s3c64xx: Use dma_request_chan() directly for channel request Andi Shyti
2019-11-14 8:09 ` Peter Ujfalusi
2019-11-14 9:12 ` Andi Shyti
2019-11-14 6:27 ` Krzysztof Kozlowski
2019-11-15 12:25 ` Applied "spi: s3c64xx: Use dma_request_chan() directly for channel request" to the spi tree Mark Brown
2019-11-13 9:42 ` [PATCH 8/9] spi: tegra114: Use dma_request_chan() directly for channel request Peter Ujfalusi
2019-11-14 7:06 ` Jon Hunter
2019-11-15 12:25 ` Applied "spi: tegra114: Use dma_request_chan() directly for channel request" to the spi tree Mark Brown
2019-11-13 9:42 ` [PATCH 9/9] spi: tegra20-slink: Use dma_request_chan() directly for channel request Peter Ujfalusi
2019-11-14 7:06 ` Jon Hunter
2019-11-15 12:25 ` Applied "spi: tegra20-slink: Use dma_request_chan() directly for channel request" to the spi tree Mark Brown
2019-11-14 4:35 ` [PATCH 0/9] spi: Use dma_request_chan() directly for channel request Vinod Koul
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