From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Ujfalusi Subject: [PATCH 1/4] i2c: at91: Use dma_request_chan() directly for channel request Date: Wed, 13 Nov 2019 11:22:32 +0200 Message-ID: <20191113092235.30440-2-peter.ujfalusi@ti.com> References: <20191113092235.30440-1-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20191113092235.30440-1-peter.ujfalusi@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: ludovic.desroches@microchip.com, agross@kernel.org, wsa+renesas@sang-engineering.com, ldewangan@nvidia.com Cc: vkoul@kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, digetx@gmail.com, linux-tegra@vger.kernel.org, thierry.reding@gmail.com, jonathanh@nvidia.com, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, bjorn.andersson@linaro.org List-Id: linux-i2c@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/i2c/busses/i2c-at91-master.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-at91-master.c b/drivers/i2c/busses/i2c-at91-master.c index 6e0b554dcd4e..7a862e00b475 100644 --- a/drivers/i2c/busses/i2c-at91-master.c +++ b/drivers/i2c/busses/i2c-at91-master.c @@ -758,14 +758,14 @@ static int at91_twi_configure_dma(struct at91_twi_dev *dev, u32 phy_addr) slave_config.dst_maxburst = 1; slave_config.device_fc = false; - dma->chan_tx = dma_request_slave_channel_reason(dev->dev, "tx"); + dma->chan_tx = dma_request_chan(dev->dev, "tx"); if (IS_ERR(dma->chan_tx)) { ret = PTR_ERR(dma->chan_tx); dma->chan_tx = NULL; goto error; } - dma->chan_rx = dma_request_slave_channel_reason(dev->dev, "rx"); + dma->chan_rx = dma_request_chan(dev->dev, "rx"); if (IS_ERR(dma->chan_rx)) { ret = PTR_ERR(dma->chan_rx); dma->chan_rx = NULL; -- Peter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki