From da9d67001697fc20beb8235af4c67a6bbabf21cc Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Mon, 22 Feb 2016 17:43:28 +0530 Subject: gpio: clps711x: 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: Laxman Dewangan --- drivers/gpio/gpio-clps711x.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) (limited to 'drivers/gpio/gpio-clps711x.c') diff --git a/drivers/gpio/gpio-clps711x.c b/drivers/gpio/gpio-clps711x.c index c84f9551f108..5a690256af9b 100644 --- a/drivers/gpio/gpio-clps711x.c +++ b/drivers/gpio/gpio-clps711x.c @@ -67,15 +67,7 @@ static int clps711x_gpio_probe(struct platform_device *pdev) gc->owner = THIS_MODULE; platform_set_drvdata(pdev, gc); - return gpiochip_add_data(gc, NULL); -} - -static int clps711x_gpio_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 of_device_id __maybe_unused clps711x_gpio_ids[] = { @@ -90,7 +82,6 @@ static struct platform_driver clps711x_gpio_driver = { .of_match_table = of_match_ptr(clps711x_gpio_ids), }, .probe = clps711x_gpio_probe, - .remove = clps711x_gpio_remove, }; module_platform_driver(clps711x_gpio_driver); -- cgit