Commit b9cb1bb7 authored by Laxman Dewangan's avatar Laxman Dewangan
Browse files

gpio: da9052: Use devm_gpiochip_add_data() for gpio registration 



Use devm_gpiochip_add_data() for GPIO registration and remove the
need of driver callback .remove.

Signed-off-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
parent 85bd84f5

drivers/gpio/gpio-da9052.c

+1 −10
Original line number Diff line number Diff line
@@ -214,7 +214,7 @@ static int da9052_gpio_probe(struct platform_device *pdev) 
	if (pdata && pdata->gpio_base)

		gpio->gp.base = pdata->gpio_base;



	ret = gpiochip_add_data(&gpio->gp, gpio);

	ret = devm_gpiochip_add_data(&pdev->dev, &gpio->gp, gpio);

	if (ret < 0) {

		dev_err(&pdev->dev, "Could not register gpiochip, %d\n", ret);

		return ret;
@@ -225,17 +225,8 @@ static int da9052_gpio_probe(struct platform_device *pdev) 
	return 0;

}



static int da9052_gpio_remove(struct platform_device *pdev)

{

	struct da9052_gpio *gpio = platform_get_drvdata(pdev);



	gpiochip_remove(&gpio->gp);

	return 0;

}



static struct platform_driver da9052_gpio_driver = {

	.probe = da9052_gpio_probe,

	.remove = da9052_gpio_remove,

	.driver = {

		.name	= "da9052-gpio",

	},