From 985d8d5c76dcdc8f4c8ceea8fae71e4a45a0a200 Mon Sep 17 00:00:00 2001 From: Vladimir Zapolskiy Date: Thu, 29 Nov 2018 00:28:48 +0200 Subject: gpio: lpc18xx: use resource managed interface to register GPIO controller Slightly simplify deregistration of the GPIO controller driver. Signed-off-by: Vladimir Zapolskiy Signed-off-by: Linus Walleij --- drivers/gpio/gpio-lpc18xx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/gpio/gpio-lpc18xx.c') diff --git a/drivers/gpio/gpio-lpc18xx.c b/drivers/gpio/gpio-lpc18xx.c index 52246221328b..dc33185a89b1 100644 --- a/drivers/gpio/gpio-lpc18xx.c +++ b/drivers/gpio/gpio-lpc18xx.c @@ -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; -- cgit v1.2.1