From 33ba54ee474cda1b55030ba451cf0b804338c742 Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Mon, 22 Feb 2016 17:43:28 +0530 Subject: gpio: ts4800: 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-ts4800.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/gpio/gpio-ts4800.c b/drivers/gpio/gpio-ts4800.c index 9da79e4..029b646 100644 --- a/drivers/gpio/gpio-ts4800.c +++ b/drivers/gpio/gpio-ts4800.c @@ -60,16 +60,7 @@ static int ts4800_gpio_probe(struct platform_device *pdev) platform_set_drvdata(pdev, chip); - return gpiochip_add_data(chip, NULL); -} - -static int ts4800_gpio_remove(struct platform_device *pdev) -{ - struct gpio_chip *chip = platform_get_drvdata(pdev); - - gpiochip_remove(chip); - - return 0; + return devm_gpiochip_add_data(&pdev->dev, chip, NULL); } static const struct of_device_id ts4800_gpio_of_match[] = { @@ -83,7 +74,6 @@ static struct platform_driver ts4800_gpio_driver = { .of_match_table = ts4800_gpio_of_match, }, .probe = ts4800_gpio_probe, - .remove = ts4800_gpio_remove, }; module_platform_driver_probe(ts4800_gpio_driver, ts4800_gpio_probe); -- cgit v1.1