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Commit 985d8d5c authored by Vladimir Zapolskiy's avatar Vladimir Zapolskiy Committed by Linus Walleij
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gpio: lpc18xx: use resource managed interface to register GPIO controller 



Slightly simplify deregistration of the GPIO controller driver.

Signed-off-by: default avatarVladimir Zapolskiy <vz@mleia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 9dd1a30c

drivers/gpio/gpio-lpc18xx.c

+1 −2
Original line number Diff line number Diff line
@@ -122,7 +122,7 @@ static int lpc18xx_gpio_probe(struct platform_device *pdev) 


	gc->gpio.parent = dev;



	ret = gpiochip_add_data(&gc->gpio, gc);

	ret = devm_gpiochip_add_data(dev, &gc->gpio, gc);

	if (ret) {

		dev_err(dev, "failed to add gpio chip\n");

		clk_disable_unprepare(gc->clk);
@@ -136,7 +136,6 @@ static int lpc18xx_gpio_remove(struct platform_device *pdev) 
{

	struct lpc18xx_gpio_chip *gc = platform_get_drvdata(pdev);



	gpiochip_remove(&gc->gpio);

	clk_disable_unprepare(gc->clk);



	return 0;