From f1daa8a1a96812372f3afda90c6dc29d62f7f9b3 Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Wed, 24 Feb 2016 14:44:07 +0530 Subject: [PATCH] pinctrl: tegra: Use devm_pinctrl_register() for pinctrl registration Use devm_pinctrl_register() for pin control registration and remove need of .remove callback. Signed-off-by: Laxman Dewangan Cc: Stephen Warren Cc: Thierry Reding Cc: Alexandre Courbot Acked-by: Stephen Warren Signed-off-by: Linus Walleij --- drivers/pinctrl/tegra/pinctrl-tegra.c | 12 +----------- drivers/pinctrl/tegra/pinctrl-tegra.h | 2 -- drivers/pinctrl/tegra/pinctrl-tegra114.c | 1 - drivers/pinctrl/tegra/pinctrl-tegra124.c | 1 - drivers/pinctrl/tegra/pinctrl-tegra20.c | 1 - drivers/pinctrl/tegra/pinctrl-tegra210.c | 1 - drivers/pinctrl/tegra/pinctrl-tegra30.c | 1 - 7 files changed, 1 insertion(+), 18 deletions(-) diff --git a/drivers/pinctrl/tegra/pinctrl-tegra.c b/drivers/pinctrl/tegra/pinctrl-tegra.c index 053d620..861baf2 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra.c @@ -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); diff --git a/drivers/pinctrl/tegra/pinctrl-tegra.h b/drivers/pinctrl/tegra/pinctrl-tegra.h index 20b8934..d2ced17 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra.h +++ b/drivers/pinctrl/tegra/pinctrl-tegra.h @@ -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 diff --git a/drivers/pinctrl/tegra/pinctrl-tegra114.c b/drivers/pinctrl/tegra/pinctrl-tegra114.c index b831dcf..4851d16 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra114.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra114.c @@ -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); diff --git a/drivers/pinctrl/tegra/pinctrl-tegra124.c b/drivers/pinctrl/tegra/pinctrl-tegra124.c index 199d301..a0ce723 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra124.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra124.c @@ -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); diff --git a/drivers/pinctrl/tegra/pinctrl-tegra20.c b/drivers/pinctrl/tegra/pinctrl-tegra20.c index a2d0b98..09bad69 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra20.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra20.c @@ -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); diff --git a/drivers/pinctrl/tegra/pinctrl-tegra210.c b/drivers/pinctrl/tegra/pinctrl-tegra210.c index 825bf62..2d856af 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra210.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra210.c @@ -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); diff --git a/drivers/pinctrl/tegra/pinctrl-tegra30.c b/drivers/pinctrl/tegra/pinctrl-tegra30.c index 4dc9642..fb7817f 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra30.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra30.c @@ -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); -- 2.7.4