diff options
| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2021-01-06 11:11:33 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2021-02-15 11:43:27 +0100 |
| commit | cb38cd70354f6c6d94c072c65e2dfd19c8724c04 (patch) | |
| tree | ab7eb519b22ab3b95afc50a2d572dcecbb5d4941 /drivers/gpio/gpio-bd71828.c | |
| parent | 66fecef5bde07857d6306f569d71af5bd092c00b (diff) | |
| download | linux-stable-cb38cd70354f6c6d94c072c65e2dfd19c8724c04.tar.gz linux-stable-cb38cd70354f6c6d94c072c65e2dfd19c8724c04.tar.bz2 linux-stable-cb38cd70354f6c6d94c072c65e2dfd19c8724c04.zip | |
gpio: bd7xxxx: use helper variable for pdev->dev
Using a helper local variable to store the address of &pdev->dev adds
to readability and allows us to avoid unnecessary line breaks.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Diffstat (limited to 'drivers/gpio/gpio-bd71828.c')
| -rw-r--r-- | drivers/gpio/gpio-bd71828.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-bd71828.c b/drivers/gpio/gpio-bd71828.c index fcdcbb57c76d..c8e382b53f2f 100644 --- a/drivers/gpio/gpio-bd71828.c +++ b/drivers/gpio/gpio-bd71828.c @@ -97,15 +97,15 @@ static int bd71828_get_direction(struct gpio_chip *chip, unsigned int offset) static int bd71828_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct bd71828_gpio *bdgpio; - bdgpio = devm_kzalloc(&pdev->dev, sizeof(*bdgpio), - GFP_KERNEL); + bdgpio = devm_kzalloc(dev, sizeof(*bdgpio), GFP_KERNEL); if (!bdgpio) return -ENOMEM; - bdgpio->dev = &pdev->dev; - bdgpio->gpio.parent = pdev->dev.parent; + bdgpio->dev = dev; + bdgpio->gpio.parent = dev->parent; bdgpio->gpio.label = "bd71828-gpio"; bdgpio->gpio.owner = THIS_MODULE; bdgpio->gpio.get_direction = bd71828_get_direction; @@ -121,13 +121,12 @@ static int bd71828_probe(struct platform_device *pdev) * "gpio-reserved-ranges" and exclude them from control */ bdgpio->gpio.ngpio = 4; - bdgpio->gpio.of_node = pdev->dev.parent->of_node; - bdgpio->regmap = dev_get_regmap(pdev->dev.parent, NULL); + bdgpio->gpio.of_node = dev->parent->of_node; + bdgpio->regmap = dev_get_regmap(dev->parent, NULL); if (!bdgpio->regmap) return -ENODEV; - return devm_gpiochip_add_data(&pdev->dev, &bdgpio->gpio, - bdgpio); + return devm_gpiochip_add_data(dev, &bdgpio->gpio, bdgpio); } static struct platform_driver bd71828_gpio = { |