diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-22 17:43:28 +0530 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-23 20:35:47 +0530 |
| commit | 79c676f808541b8ad174b0261596da8e1d9d26a3 (patch) | |
| tree | 848e22a3a9041e2c6f86ea3cf0693a44c06bcf57 /drivers/gpio | |
| parent | 43fad8322a9757b73402accd8247a9479d927149 (diff) | |
| download | linux-79c676f808541b8ad174b0261596da8e1d9d26a3.tar.bz2 | |
gpio: tps6586x: 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>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-tps6586x.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-tps6586x.c b/drivers/gpio/gpio-tps6586x.c index 87de5486a29e..c88bdc8ee2c9 100644 --- a/drivers/gpio/gpio-tps6586x.c +++ b/drivers/gpio/gpio-tps6586x.c @@ -117,7 +117,8 @@ static int tps6586x_gpio_probe(struct platform_device *pdev) else tps6586x_gpio->gpio_chip.base = -1; - ret = gpiochip_add_data(&tps6586x_gpio->gpio_chip, tps6586x_gpio); + ret = devm_gpiochip_add_data(&pdev->dev, &tps6586x_gpio->gpio_chip, + tps6586x_gpio); if (ret < 0) { dev_err(&pdev->dev, "Could not register gpiochip, %d\n", ret); return ret; @@ -128,19 +129,10 @@ static int tps6586x_gpio_probe(struct platform_device *pdev) return ret; } -static int tps6586x_gpio_remove(struct platform_device *pdev) -{ - struct tps6586x_gpio *tps6586x_gpio = platform_get_drvdata(pdev); - - gpiochip_remove(&tps6586x_gpio->gpio_chip); - return 0; -} - static struct platform_driver tps6586x_gpio_driver = { .driver.name = "tps6586x-gpio", .driver.owner = THIS_MODULE, .probe = tps6586x_gpio_probe, - .remove = tps6586x_gpio_remove, }; static int __init tps6586x_gpio_init(void) |