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-bd70528.c | |
| parent | 66fecef5bde07857d6306f569d71af5bd092c00b (diff) | |
| download | linux-cb38cd70354f6c6d94c072c65e2dfd19c8724c04.tar.gz linux-cb38cd70354f6c6d94c072c65e2dfd19c8724c04.tar.bz2 linux-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-bd70528.c')
| -rw-r--r-- | drivers/gpio/gpio-bd70528.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/gpio/gpio-bd70528.c b/drivers/gpio/gpio-bd70528.c index 276a0fe6346d..397a50d6bc65 100644 --- a/drivers/gpio/gpio-bd70528.c +++ b/drivers/gpio/gpio-bd70528.c @@ -181,15 +181,15 @@ static int bd70528_gpio_get(struct gpio_chip *chip, unsigned int offset) static int bd70528_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct bd70528_gpio *bdgpio; int ret; - 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 = "bd70528-gpio"; bdgpio->gpio.owner = THIS_MODULE; bdgpio->gpio.get_direction = bd70528_get_direction; @@ -202,16 +202,15 @@ static int bd70528_probe(struct platform_device *pdev) bdgpio->gpio.ngpio = 4; bdgpio->gpio.base = -1; #ifdef CONFIG_OF_GPIO - bdgpio->gpio.of_node = pdev->dev.parent->of_node; + bdgpio->gpio.of_node = dev->parent->of_node; #endif - bdgpio->regmap = dev_get_regmap(pdev->dev.parent, NULL); + bdgpio->regmap = dev_get_regmap(dev->parent, NULL); if (!bdgpio->regmap) return -ENODEV; - ret = devm_gpiochip_add_data(&pdev->dev, &bdgpio->gpio, - bdgpio); + ret = devm_gpiochip_add_data(dev, &bdgpio->gpio, bdgpio); if (ret) - dev_err(&pdev->dev, "gpio_init: Failed to add bd70528-gpio\n"); + dev_err(dev, "gpio_init: Failed to add bd70528-gpio\n"); return ret; } |