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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-04-02 21:01:23 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-04-03 11:32:22 +0700 |
| commit | 96cad6d78f7f8feac456002020971cba6073bff9 (patch) | |
| tree | 9884069261be6bb8933e57d5fe5d15ef371c6518 /drivers/spi/spi-gpio.c | |
| parent | 4d9f8fed42694016b015cbfe201effe8aff0d1b3 (diff) | |
| download | linux-stable-96cad6d78f7f8feac456002020971cba6073bff9.tar.gz linux-stable-96cad6d78f7f8feac456002020971cba6073bff9.tar.bz2 linux-stable-96cad6d78f7f8feac456002020971cba6073bff9.zip | |
spi: gpio: Add local struct device pointer in spi_gpio_probe()
Use a local "struct device *dev" in spi_gpio_probe() for brevity. No
functional change intended.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: linux-spi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-gpio.c')
| -rw-r--r-- | drivers/spi/spi-gpio.c | 11 |
1 files 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; |