From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Ujfalusi Subject: [PATCH 7/9] spi: s3c64xx: Use dma_request_chan() directly for channel request Date: Wed, 13 Nov 2019 11:42:54 +0200 Message-ID: <20191113094256.1108-8-peter.ujfalusi@ti.com> References: <20191113094256.1108-1-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20191113094256.1108-1-peter.ujfalusi@ti.com> Sender: linux-kernel-owner@vger.kernel.org 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: vkoul@kernel.org, linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, alexandre.belloni@bootlin.com, linux-arm-msm@vger.kernel.org, kgene@kernel.org, krzk@kernel.org, linux-tegra@vger.kernel.org List-Id: linux-tegra@vger.kernel.org dma_request_slave_channel_reason() is: #define dma_request_slave_channel_reason(dev, name) \ dma_request_chan(dev, name) Signed-off-by: Peter Ujfalusi --- 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