Commit c05f813b authored by Laxman Dewangan's avatar Laxman Dewangan
Browse files

gpio: generic: 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 ad2261ca

drivers/gpio/gpio-generic.c

+1 −10
Original line number Diff line number Diff line
@@ -628,15 +628,7 @@ static int bgpio_pdev_probe(struct platform_device *pdev) 


	platform_set_drvdata(pdev, gc);



	return gpiochip_add_data(gc, NULL);

}



static int bgpio_pdev_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 platform_device_id bgpio_id_table[] = {
@@ -657,7 +649,6 @@ static struct platform_driver bgpio_driver = { 
	},

	.id_table = bgpio_id_table,

	.probe = bgpio_pdev_probe,

	.remove = bgpio_pdev_remove,

};



module_platform_driver(bgpio_driver);