diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-28 14:32:19 +0530 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-04-21 09:23:22 +0200 |
| commit | 5c67425a46738b6193af28371af6d2ba42e8550c (patch) | |
| tree | 4129abfb52e74d495d0bf0b975458657bd5e2033 /drivers/pinctrl/pinctrl-at91.c | |
| parent | 5d3fc884b2616d0b0b5db4dbd83e9f3bae5d6d3f (diff) | |
| download | linux-5c67425a46738b6193af28371af6d2ba42e8550c.tar.gz | |
pinctrl: at91: Use devm_pinctrl_register() for pinctrl registration
Use devm_pinctrl_register() for pin control registration and remove the need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-at91.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-at91.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 523b6b794d1f..f265ebe7b0a3 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -1252,7 +1252,8 @@ static int at91_pinctrl_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, info); - info->pctl = pinctrl_register(&at91_pinctrl_desc, &pdev->dev, info); + info->pctl = devm_pinctrl_register(&pdev->dev, &at91_pinctrl_desc, + info); if (IS_ERR(info->pctl)) { dev_err(&pdev->dev, "could not register AT91 pinctrl driver\n"); @@ -1269,15 +1270,6 @@ static int at91_pinctrl_probe(struct platform_device *pdev) return 0; } -static int at91_pinctrl_remove(struct platform_device *pdev) -{ - struct at91_pinctrl *info = platform_get_drvdata(pdev); - - pinctrl_unregister(info->pctl); - - return 0; -} - static int at91_gpio_get_direction(struct gpio_chip *chip, unsigned offset) { struct at91_gpio_chip *at91_gpio = gpiochip_get_data(chip); @@ -1821,7 +1813,6 @@ static struct platform_driver at91_pinctrl_driver = { .of_match_table = at91_pinctrl_of_match, }, .probe = at91_pinctrl_probe, - .remove = at91_pinctrl_remove, }; static struct platform_driver * const drivers[] = { |