From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Hunter Subject: Re: [PATCH 8/9] spi: tegra114: Use dma_request_chan() directly for channel request Date: Thu, 14 Nov 2019 07:06:14 +0000 Message-ID: <4ae959a4-a765-9c3b-4e61-53b7a830709a@nvidia.com> References: <20191113094256.1108-1-peter.ujfalusi@ti.com> <20191113094256.1108-9-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20191113094256.1108-9-peter.ujfalusi@ti.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Peter Ujfalusi , 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 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 On 13/11/2019 09:42, Peter Ujfalusi wrote: > 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-tegra114.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c > index e6a450d9b4f0..fc40ab146c86 100644 > --- a/drivers/spi/spi-tegra114.c > +++ b/drivers/spi/spi-tegra114.c > @@ -666,8 +666,7 @@ static int tegra_spi_init_dma_param(struct tegra_spi_data *tspi, > dma_addr_t dma_phys; > int ret; > > - dma_chan = dma_request_slave_channel_reason(tspi->dev, > - dma_to_memory ? "rx" : "tx"); > + dma_chan = dma_request_chan(tspi->dev, dma_to_memory ? "rx" : "tx"); > if (IS_ERR(dma_chan)) { > ret = PTR_ERR(dma_chan); > if (ret != -EPROBE_DEFER) > Acked-by: Jon Hunter Cheers! Jon -- nvpublic