Commit da9d6700 authored by Laxman Dewangan's avatar Laxman Dewangan
Browse files

gpio: clps711x: 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 0b893123

drivers/gpio/gpio-clps711x.c

+1 −10
Original line number Diff line number Diff line
@@ -67,15 +67,7 @@ static int clps711x_gpio_probe(struct platform_device *pdev) 
	gc->owner = THIS_MODULE;

	platform_set_drvdata(pdev, gc);



	return gpiochip_add_data(gc, NULL);

}



static int clps711x_gpio_remove(struct platform_device *pdev)

{

	struct gpio_chip *gc = platform_get_drvdata(pdev);



	gpiochip_remove(gc);

	return 0;

	return devm_gpiochip_add_data(&pdev->dev, gc, NULL);

}



static const struct of_device_id __maybe_unused clps711x_gpio_ids[] = {
@@ -90,7 +82,6 @@ static struct platform_driver clps711x_gpio_driver = { 
		.of_match_table	= of_match_ptr(clps711x_gpio_ids),

	},

	.probe	= clps711x_gpio_probe,

	.remove	= clps711x_gpio_remove,

};

module_platform_driver(clps711x_gpio_driver);