diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-22 15:13:28 +0300 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-23 18:05:47 +0300 |
| commit | bf6e855a4e89e1baae4c55c8cafaeb3396bed804 (patch) | |
| tree | ce71a571ef18c0f37b936a7cd8fda7172add6b1b | |
| parent | 79c676f808541b8ad174b0261596da8e1d9d26a3 (diff) | |
| download | linux-bf6e855a4e89e1baae4c55c8cafaeb3396bed804.tar.xz | |
gpio: tps65910: 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 <ldewangan@nvidia.com>
| -rw-r--r-- | drivers/gpio/gpio-tps65910.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-tps65910.c b/drivers/gpio/gpio-tps65910.c index e81eee7627a3..cdbd7c740043 100644 --- a/drivers/gpio/gpio-tps65910.c +++ b/drivers/gpio/gpio-tps65910.c @@ -170,7 +170,8 @@ static int tps65910_gpio_probe(struct platform_device *pdev) } skip_init: - ret = gpiochip_add_data(&tps65910_gpio->gpio_chip, tps65910_gpio); + ret = devm_gpiochip_add_data(&pdev->dev, &tps65910_gpio->gpio_chip, + tps65910_gpio); if (ret < 0) { dev_err(&pdev->dev, "Could not register gpiochip, %d\n", ret); return ret; @@ -181,19 +182,10 @@ skip_init: return ret; } -static int tps65910_gpio_remove(struct platform_device *pdev) -{ - struct tps65910_gpio *tps65910_gpio = platform_get_drvdata(pdev); - - gpiochip_remove(&tps65910_gpio->gpio_chip); - return 0; -} - static struct platform_driver tps65910_gpio_driver = { .driver.name = "tps65910-gpio", .driver.owner = THIS_MODULE, .probe = tps65910_gpio_probe, - .remove = tps65910_gpio_remove, }; static int __init tps65910_gpio_init(void) |