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pinctrl: tz1090 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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Laxman Dewangan 2016-02-24 14:44:07 +05:30 committed by Linus Walleij
parent 00b881b07d
commit 265559f7ca
1 changed files with 2 additions and 11 deletions
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13
drivers/pinctrl/pinctrl-tz1090.c
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@ -1962,7 +1962,8 @@ static int tz1090_pinctrl_probe(struct platform_device *pdev)
if (IS_ERR(pmx->regs))
return PTR_ERR(pmx->regs);
pmx->pctl = pinctrl_register(&tz1090_pinctrl_desc, &pdev->dev, pmx);
pmx->pctl = devm_pinctrl_register(&pdev->dev, &tz1090_pinctrl_desc,
pmx);
if (IS_ERR(pmx->pctl)) {
dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
return PTR_ERR(pmx->pctl);
@ -1975,15 +1976,6 @@ static int tz1090_pinctrl_probe(struct platform_device *pdev)
return 0;
}
static int tz1090_pinctrl_remove(struct platform_device *pdev)
{
struct tz1090_pmx *pmx = platform_get_drvdata(pdev);
pinctrl_unregister(pmx->pctl);
return 0;
}
static const struct of_device_id tz1090_pinctrl_of_match[] = {
{ .compatible = "img,tz1090-pinctrl", },
{ },
@ -1995,7 +1987,6 @@ static struct platform_driver tz1090_pinctrl_driver = {
.of_match_table = tz1090_pinctrl_of_match,
},
.probe = tz1090_pinctrl_probe,
.remove = tz1090_pinctrl_remove,
};
static int __init tz1090_pinctrl_init(void)