staging: nvec: replace led_classdev_register
Replace the led_classdev_register() with the platform managed version devm_led_classdev_register() & henceforth remove the redundant nvec_paz00_remove() function. Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com> Acked-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>hifive-unleashed-5.1
parent
66ad85d13f
commit
f52e240816
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@ -63,7 +63,7 @@ static int nvec_paz00_probe(struct platform_device *pdev)
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platform_set_drvdata(pdev, led);
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platform_set_drvdata(pdev, led);
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ret = led_classdev_register(&pdev->dev, &led->cdev);
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ret = devm_led_classdev_register(&pdev->dev, &led->cdev);
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if (ret < 0)
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if (ret < 0)
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return ret;
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return ret;
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@ -73,18 +73,8 @@ static int nvec_paz00_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 nvec_paz00_remove(struct platform_device *pdev)
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{
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struct nvec_led *led = platform_get_drvdata(pdev);
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led_classdev_unregister(&led->cdev);
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return 0;
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}
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static struct platform_driver nvec_paz00_driver = {
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static struct platform_driver nvec_paz00_driver = {
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.probe = nvec_paz00_probe,
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.probe = nvec_paz00_probe,
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.remove = nvec_paz00_remove,
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.driver = {
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.driver = {
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.name = "nvec-paz00",
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.name = "nvec-paz00",
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},
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},
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