pinctrl: palmas: 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>
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19ba900bd2
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5039d27203
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@ -1043,7 +1043,8 @@ static int palmas_pinctrl_probe(struct platform_device *pdev)
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palmas_pinctrl_desc.name = dev_name(&pdev->dev);
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palmas_pinctrl_desc.name = dev_name(&pdev->dev);
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palmas_pinctrl_desc.pins = palmas_pins_desc;
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palmas_pinctrl_desc.pins = palmas_pins_desc;
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palmas_pinctrl_desc.npins = ARRAY_SIZE(palmas_pins_desc);
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palmas_pinctrl_desc.npins = ARRAY_SIZE(palmas_pins_desc);
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pci->pctl = pinctrl_register(&palmas_pinctrl_desc, &pdev->dev, pci);
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pci->pctl = devm_pinctrl_register(&pdev->dev, &palmas_pinctrl_desc,
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pci);
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if (IS_ERR(pci->pctl)) {
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if (IS_ERR(pci->pctl)) {
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dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
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dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
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return PTR_ERR(pci->pctl);
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return PTR_ERR(pci->pctl);
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@ -1051,21 +1052,12 @@ static int palmas_pinctrl_probe(struct platform_device *pdev)
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return 0;
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return 0;
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}
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}
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static int palmas_pinctrl_remove(struct platform_device *pdev)
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{
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struct palmas_pctrl_chip_info *pci = platform_get_drvdata(pdev);
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pinctrl_unregister(pci->pctl);
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return 0;
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}
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static struct platform_driver palmas_pinctrl_driver = {
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static struct platform_driver palmas_pinctrl_driver = {
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.driver = {
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.driver = {
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.name = "palmas-pinctrl",
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.name = "palmas-pinctrl",
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.of_match_table = palmas_pinctrl_of_match,
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.of_match_table = palmas_pinctrl_of_match,
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},
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},
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.probe = palmas_pinctrl_probe,
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.probe = palmas_pinctrl_probe,
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.remove = palmas_pinctrl_remove,
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};
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};
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module_platform_driver(palmas_pinctrl_driver);
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module_platform_driver(palmas_pinctrl_driver);
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