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Commit 5c67425a authored by Laxman Dewangan's avatar Laxman Dewangan Committed by Linus Walleij
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pinctrl: at91: Use devm_pinctrl_register() for pinctrl registration 



Use devm_pinctrl_register() for pin control registration and remove
the need of .remove callback.

Signed-off-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 5d3fc884

drivers/pinctrl/pinctrl-at91.c

+2 −11
Original line number Diff line number Diff line
@@ -1252,7 +1252,8 @@ static int at91_pinctrl_probe(struct platform_device *pdev) 
	}



	platform_set_drvdata(pdev, info);

	info->pctl = pinctrl_register(&at91_pinctrl_desc, &pdev->dev, info);

	info->pctl = devm_pinctrl_register(&pdev->dev, &at91_pinctrl_desc,

					   info);



	if (IS_ERR(info->pctl)) {

		dev_err(&pdev->dev, "could not register AT91 pinctrl driver\n");
@@ -1269,15 +1270,6 @@ static int at91_pinctrl_probe(struct platform_device *pdev) 
	return 0;

}



static int at91_pinctrl_remove(struct platform_device *pdev)

{

	struct at91_pinctrl *info = platform_get_drvdata(pdev);



	pinctrl_unregister(info->pctl);



	return 0;

}



static int at91_gpio_get_direction(struct gpio_chip *chip, unsigned offset)

{

	struct at91_gpio_chip *at91_gpio = gpiochip_get_data(chip);
@@ -1821,7 +1813,6 @@ static struct platform_driver at91_pinctrl_driver = { 
		.of_match_table = at91_pinctrl_of_match,

	},

	.probe = at91_pinctrl_probe,

	.remove = at91_pinctrl_remove,

};



static struct platform_driver * const drivers[] = {