From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Nikula Subject: Re: [PATCH v1 2/3] spi: pxa2xx: Introduce dma-burst-sz property support Date: Tue, 26 Feb 2019 13:46:49 +0200 Message-ID: References: <20190226092441.49198-1-andriy.shevchenko@linux.intel.com> <20190226092441.49198-2-andriy.shevchenko@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20190226092441.49198-2-andriy.shevchenko@linux.intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Andy Shevchenko , Rob Herring , Mark Rutland , devicetree@vger.kernel.org, Daniel Mack , Haojian Zhuang , Robert Jarzmik , linux-arm-kernel@lists.infradead.org, Mark Brown , linux-spi@vger.kernel.org List-Id: devicetree@vger.kernel.org On 2/26/19 11:24 AM, Andy Shevchenko wrote: > Some masters may have different DMA burst size than hard coded default. > In such case respect the value given by dma-burst-size property. > > Signed-off-by: Andy Shevchenko > --- > drivers/spi/spi-pxa2xx-dma.c | 4 +++- > drivers/spi/spi-pxa2xx-pci.c | 8 +++++++- > drivers/spi/spi-pxa2xx.c | 5 ++++- > include/linux/spi/pxa2xx_spi.h | 1 + > 4 files changed, 15 insertions(+), 3 deletions(-) ... > @@ -1566,9 +1568,10 @@ pxa2xx_spi_init_pdata(struct platform_device *pdev) > ssp->pdev = pdev; > ssp->port_id = pxa2xx_spi_get_port_id(adev); > > - pdata->is_slave = of_property_read_bool(pdev->dev.of_node, "spi-slave"); > + pdata->is_slave = device_property_read_bool(dev, "spi-slave"); Unrelated change. Not sure is it worth of its own patch. -- Jarkko