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[24.22.235.96]) by smtp.gmail.com with ESMTPSA id k14sm16278064pfb.125.2019.04.02.21.01.51 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 02 Apr 2019 21:01:51 -0700 (PDT) From: Andrey Smirnov To: linux-spi@vger.kernel.org Cc: Andrey Smirnov , Mark Brown , Chris Healy , linux-kernel@vger.kernel.org Subject: [PATCH 02/12] spi: gpio: Add local struct device pointer in spi_gpio_probe() Date: Tue, 2 Apr 2019 21:01:23 -0700 Message-Id: <20190403040133.1459-3-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190403040133.1459-1-andrew.smirnov@gmail.com> References: <20190403040133.1459-1-andrew.smirnov@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use a local "struct device *dev" in spi_gpio_probe() for brevity. No functional change intended. Signed-off-by: Andrey Smirnov Cc: Mark Brown Cc: Chris Healy Cc: linux-spi@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/spi/spi-gpio.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c index 675fd65ebf1d..2869af5ff936 100644 --- a/drivers/spi/spi-gpio.c +++ b/drivers/spi/spi-gpio.c @@ -379,6 +379,7 @@ static int spi_gpio_probe(struct platform_device *pdev) struct spi_master *master; struct spi_gpio *spi_gpio; struct spi_gpio_platform_data *pdata; + struct device *dev = &pdev->dev; u16 master_flags = 0; bool use_of = 0; @@ -388,19 +389,19 @@ static int spi_gpio_probe(struct platform_device *pdev) if (status > 0) use_of = 1; - pdata = dev_get_platdata(&pdev->dev); + pdata = dev_get_platdata(dev); #ifdef GENERIC_BITBANG if (!pdata || (!use_of && !pdata->num_chipselect)) return -ENODEV; #endif - master = spi_alloc_master(&pdev->dev, sizeof(*spi_gpio)); + master = spi_alloc_master(dev, sizeof(*spi_gpio)); if (!master) return -ENOMEM; spi_gpio = spi_master_get_devdata(master); - spi_gpio->cs_gpios = devm_kcalloc(&pdev->dev, + spi_gpio->cs_gpios = devm_kcalloc(dev, pdata->num_chipselect, sizeof(*spi_gpio->cs_gpios), GFP_KERNEL); @@ -416,7 +417,7 @@ static int spi_gpio_probe(struct platform_device *pdev) if (pdata) spi_gpio->pdata = *pdata; - status = spi_gpio_request(&pdev->dev, spi_gpio, + status = spi_gpio_request(dev, spi_gpio, pdata->num_chipselect, &master_flags); if (status) return status; @@ -431,7 +432,7 @@ static int spi_gpio_probe(struct platform_device *pdev) master->setup = spi_gpio_setup; master->cleanup = spi_gpio_cleanup; #ifdef CONFIG_OF - master->dev.of_node = pdev->dev.of_node; + master->dev.of_node = dev->of_node; #endif spi_gpio->bitbang.master = master; -- 2.20.1