Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1533d4fd authored by Laxman Dewangan's avatar Laxman Dewangan
Browse files

gpio: octeon: 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 ffc56630

drivers/gpio/gpio-octeon.c

+1 −9
Original line number Diff line number Diff line
@@ -117,7 +117,7 @@ static int octeon_gpio_probe(struct platform_device *pdev) 
	chip->get = octeon_gpio_get;

	chip->direction_output = octeon_gpio_dir_out;

	chip->set = octeon_gpio_set;

	err = gpiochip_add_data(chip, gpio);

	err = devm_gpiochip_add_data(&pdev->dev, chip, gpio);

	if (err)

		goto out;
@@ -126,13 +126,6 @@ static int octeon_gpio_probe(struct platform_device *pdev) 
	return err;

}



static int octeon_gpio_remove(struct platform_device *pdev)

{

	struct gpio_chip *chip = dev_get_platdata(&pdev->dev);

	gpiochip_remove(chip);

	return 0;

}



static struct of_device_id octeon_gpio_match[] = {

	{

		.compatible = "cavium,octeon-3860-gpio",
@@ -147,7 +140,6 @@ static struct platform_driver octeon_gpio_driver = { 
		.of_match_table = octeon_gpio_match,

	},

	.probe		= octeon_gpio_probe,

	.remove		= octeon_gpio_remove,

};



module_platform_driver(octeon_gpio_driver);