devm_gpio_request_one
EXPORT_SYMBOL_GPL(devm_gpio_request_one);
error = devm_gpio_request_one(dev, button->gpio, GPIOF_IN, desc);
error = devm_gpio_request_one(dev, button->gpio, GPIOF_IN,
ret = devm_gpio_request_one(dev, template->gpio, GPIOF_OUT_INIT_LOW,
ret = devm_gpio_request_one(&client->dev, aat2870->en_pin,
ret = devm_gpio_request_one(arizona->dev,
ret = devm_gpio_request_one(dev->dev, gpio,
ret = devm_gpio_request_one(skt->socket.dev.parent,
int devm_gpio_request_one(struct device *dev, unsigned gpio,