Commit c1411464 authored by Laxman Dewangan's avatar Laxman Dewangan
Browse files

gpio: sch: 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 cfae2c90

drivers/gpio/gpio-sch.c

+1 −10
Original line number Diff line number Diff line
@@ -215,15 +215,7 @@ static int sch_gpio_probe(struct platform_device *pdev) 


	platform_set_drvdata(pdev, sch);



	return gpiochip_add_data(&sch->chip, sch);

}



static int sch_gpio_remove(struct platform_device *pdev)

{

	struct sch_gpio *sch = platform_get_drvdata(pdev);



	gpiochip_remove(&sch->chip);

	return 0;

	return devm_gpiochip_add_data(&pdev->dev, &sch->chip, sch);

}



static struct platform_driver sch_gpio_driver = {
@@ -231,7 +223,6 @@ static struct platform_driver sch_gpio_driver = { 
		.name = "sch_gpio",

	},

	.probe		= sch_gpio_probe,

	.remove		= sch_gpio_remove,

};



module_platform_driver(sch_gpio_driver);