From c1411464d2ca969f19ee42bcf8d8cfdda357abee Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Mon, 22 Feb 2016 17:43:28 +0530 Subject: [PATCH] gpio: sch: 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-sch.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/drivers/gpio/gpio-sch.c b/drivers/gpio/gpio-sch.c index 5314ee4..e85e753 100644 --- a/drivers/gpio/gpio-sch.c +++ b/drivers/gpio/gpio-sch.c @@ -215,15 +215,7 @@ static int sch_gpio_probe(struct platform_device *pdev) platform_set_drvdata(pdev, sch); - return gpiochip_add_data(&sch->chip, sch); -} - -static int sch_gpio_remove(struct platform_device *pdev) -{ - struct sch_gpio *sch = platform_get_drvdata(pdev); - - gpiochip_remove(&sch->chip); - return 0; + return devm_gpiochip_add_data(&pdev->dev, &sch->chip, sch); } static struct platform_driver sch_gpio_driver = { @@ -231,7 +223,6 @@ static struct platform_driver sch_gpio_driver = { .name = "sch_gpio", }, .probe = sch_gpio_probe, - .remove = sch_gpio_remove, }; module_platform_driver(sch_gpio_driver); -- 2.7.4