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pinctrl: adi2: Use devm_pinctrl_register() for pinctrl registration

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Use devm_pinctrl_register() for pin control registration and remove
the need of .remove callback.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Laxman Dewangan 2016-02-24 14:44:07 +05:30 committed by Linus Walleij
parent f3abcb66b5
commit 12ba40821a
1 changed files with 2 additions and 11 deletions
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13
drivers/pinctrl/pinctrl-adi2.c
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@ -1058,7 +1058,8 @@ static int adi_pinctrl_probe(struct platform_device *pdev)
adi_pinmux_desc.npins = pinctrl->soc->npins;
/* Now register the pin controller and all pins it handles */
pinctrl->pctl = pinctrl_register(&adi_pinmux_desc, &pdev->dev, pinctrl);
pinctrl->pctl = devm_pinctrl_register(&pdev->dev, &adi_pinmux_desc,
pinctrl);
if (IS_ERR(pinctrl->pctl)) {
dev_err(&pdev->dev, "could not register pinctrl ADI2 driver\n");
return PTR_ERR(pinctrl->pctl);
@ -1069,18 +1070,8 @@ static int adi_pinctrl_probe(struct platform_device *pdev)
return 0;
}
static int adi_pinctrl_remove(struct platform_device *pdev)
{
struct adi_pinctrl *pinctrl = platform_get_drvdata(pdev);
pinctrl_unregister(pinctrl->pctl);
return 0;
}
static struct platform_driver adi_pinctrl_driver = {
.probe = adi_pinctrl_probe,
.remove = adi_pinctrl_remove,
.driver = {
.name = DRIVER_NAME,
},