diff options
| -rw-r--r-- | drivers/gpio/gpio-wm8994.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/gpio/gpio-wm8994.c b/drivers/gpio/gpio-wm8994.c index 3ae4c15..b089df9 100644 --- a/drivers/gpio/gpio-wm8994.c +++ b/drivers/gpio/gpio-wm8994.c @@ -261,34 +261,23 @@ static int wm8994_gpio_probe(struct platform_device *pdev) else wm8994_gpio->gpio_chip.base = -1; - ret = gpiochip_add_data(&wm8994_gpio->gpio_chip, wm8994_gpio); + ret = devm_gpiochip_add_data(&pdev->dev, &wm8994_gpio->gpio_chip, + wm8994_gpio); if (ret < 0) { dev_err(&pdev->dev, "Could not register gpiochip, %d\n", ret); - goto err; + return ret; } platform_set_drvdata(pdev, wm8994_gpio); return ret; - -err: - return ret; -} - -static int wm8994_gpio_remove(struct platform_device *pdev) -{ - struct wm8994_gpio *wm8994_gpio = platform_get_drvdata(pdev); - - gpiochip_remove(&wm8994_gpio->gpio_chip); - return 0; } static struct platform_driver wm8994_gpio_driver = { .driver.name = "wm8994-gpio", .driver.owner = THIS_MODULE, .probe = wm8994_gpio_probe, - .remove = wm8994_gpio_remove, }; static int __init wm8994_gpio_init(void) |