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pinctrl: tegra: Use devm_pinctrl_register() for pinctrl registration

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

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Acked-by: Stephen Warren <swarren@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 45078ea03f
commit f1daa8a1a9
7 changed files with 1 additions and 18 deletions
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12
drivers/pinctrl/tegra/pinctrl-tegra.c
View File

@ -735,7 +735,7 @@ int tegra_pinctrl_probe(struct platform_device *pdev,
return PTR_ERR(pmx->regs[i]);
}
pmx->pctl = pinctrl_register(&tegra_pinctrl_desc, &pdev->dev, pmx);
pmx->pctl = devm_pinctrl_register(&pdev->dev, &tegra_pinctrl_desc, pmx);
if (IS_ERR(pmx->pctl)) {
dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
return PTR_ERR(pmx->pctl);
@ -753,13 +753,3 @@ int tegra_pinctrl_probe(struct platform_device *pdev,
return 0;
}
EXPORT_SYMBOL_GPL(tegra_pinctrl_probe);
int tegra_pinctrl_remove(struct platform_device *pdev)
{
struct tegra_pmx *pmx = platform_get_drvdata(pdev);
pinctrl_unregister(pmx->pctl);
return 0;
}
EXPORT_SYMBOL_GPL(tegra_pinctrl_remove);

2
drivers/pinctrl/tegra/pinctrl-tegra.h
View File

@ -195,6 +195,4 @@ struct tegra_pinctrl_soc_data {
int tegra_pinctrl_probe(struct platform_device *pdev,
const struct tegra_pinctrl_soc_data *soc_data);
int tegra_pinctrl_remove(struct platform_device *pdev);
#endif

1
drivers/pinctrl/tegra/pinctrl-tegra114.c
View File

@ -1865,7 +1865,6 @@ static struct platform_driver tegra114_pinctrl_driver = {
.of_match_table = tegra114_pinctrl_of_match,
},
.probe = tegra114_pinctrl_probe,
.remove = tegra_pinctrl_remove,
};
module_platform_driver(tegra114_pinctrl_driver);

1
drivers/pinctrl/tegra/pinctrl-tegra124.c
View File

@ -2077,7 +2077,6 @@ static struct platform_driver tegra124_pinctrl_driver = {
.of_match_table = tegra124_pinctrl_of_match,
},
.probe = tegra124_pinctrl_probe,
.remove = tegra_pinctrl_remove,
};
module_platform_driver(tegra124_pinctrl_driver);

1
drivers/pinctrl/tegra/pinctrl-tegra20.c
View File

@ -2245,7 +2245,6 @@ static struct platform_driver tegra20_pinctrl_driver = {
.of_match_table = tegra20_pinctrl_of_match,
},
.probe = tegra20_pinctrl_probe,
.remove = tegra_pinctrl_remove,
};
module_platform_driver(tegra20_pinctrl_driver);

1
drivers/pinctrl/tegra/pinctrl-tegra210.c
View File

@ -1583,7 +1583,6 @@ static struct platform_driver tegra210_pinctrl_driver = {
.of_match_table = tegra210_pinctrl_of_match,
},
.probe = tegra210_pinctrl_probe,
.remove = tegra_pinctrl_remove,
};
module_platform_driver(tegra210_pinctrl_driver);

1
drivers/pinctrl/tegra/pinctrl-tegra30.c
View File

@ -2500,7 +2500,6 @@ static struct platform_driver tegra30_pinctrl_driver = {
.of_match_table = tegra30_pinctrl_of_match,
},
.probe = tegra30_pinctrl_probe,
.remove = tegra_pinctrl_remove,
};
module_platform_driver(tegra30_pinctrl_driver);