diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-22 17:43:28 +0530 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-23 20:35:29 +0530 |
| commit | b9cb1bb7ac6679f99eacb3231b7f6eff252632bc (patch) | |
| tree | 1e2c9bedef1d7bdb45a83eda9e26e74cbca53368 | |
| parent | 85bd84f5360908b9093ab06750e5b1006222da31 (diff) | |
| download | linux-b9cb1bb7ac6679f99eacb3231b7f6eff252632bc.tar.bz2 | |
gpio: da9052: 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-da9052.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-da9052.c b/drivers/gpio/gpio-da9052.c index f9b3247ad14b..e29553b7ccdb 100644 --- a/drivers/gpio/gpio-da9052.c +++ b/drivers/gpio/gpio-da9052.c @@ -214,7 +214,7 @@ static int da9052_gpio_probe(struct platform_device *pdev) if (pdata && pdata->gpio_base) gpio->gp.base = pdata->gpio_base; - ret = gpiochip_add_data(&gpio->gp, gpio); + ret = devm_gpiochip_add_data(&pdev->dev, &gpio->gp, gpio); if (ret < 0) { dev_err(&pdev->dev, "Could not register gpiochip, %d\n", ret); return ret; @@ -225,17 +225,8 @@ static int da9052_gpio_probe(struct platform_device *pdev) return 0; } -static int da9052_gpio_remove(struct platform_device *pdev) -{ - struct da9052_gpio *gpio = platform_get_drvdata(pdev); - - gpiochip_remove(&gpio->gp); - return 0; -} - static struct platform_driver da9052_gpio_driver = { .probe = da9052_gpio_probe, - .remove = da9052_gpio_remove, .driver = { .name = "da9052-gpio", }, |