From 94c683ab8d3f1201822f3ff18d62f96a7b26eed5 Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Mon, 22 Feb 2016 17:43:28 +0530 Subject: [PATCH] gpio: syscon: 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-syscon.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/drivers/gpio/gpio-syscon.c b/drivers/gpio/gpio-syscon.c index e5c5b6205886..24b6d643ecdb 100644 --- a/drivers/gpio/gpio-syscon.c +++ b/drivers/gpio/gpio-syscon.c @@ -238,15 +238,7 @@ static int syscon_gpio_probe(struct platform_device *pdev) platform_set_drvdata(pdev, priv); - return gpiochip_add_data(&priv->chip, priv); -} - -static int syscon_gpio_remove(struct platform_device *pdev) -{ - struct syscon_gpio_priv *priv = platform_get_drvdata(pdev); - - gpiochip_remove(&priv->chip); - return 0; + return devm_gpiochip_add_data(&pdev->dev, &priv->chip, priv); } static struct platform_driver syscon_gpio_driver = { @@ -255,7 +247,6 @@ static struct platform_driver syscon_gpio_driver = { .of_match_table = syscon_gpio_ids, }, .probe = syscon_gpio_probe, - .remove = syscon_gpio_remove, }; module_platform_driver(syscon_gpio_driver); -- 2.20.1