mfd: atmel-hlcdc: Use devm_mfd_add_devices() for mfd_device registration
Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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1 changed files with 3 additions and 11 deletions
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@ -128,16 +128,9 @@ static int atmel_hlcdc_probe(struct platform_device *pdev)
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dev_set_drvdata(dev, hlcdc);
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return mfd_add_devices(dev, -1, atmel_hlcdc_cells,
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ARRAY_SIZE(atmel_hlcdc_cells),
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NULL, 0, NULL);
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}
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static int atmel_hlcdc_remove(struct platform_device *pdev)
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{
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mfd_remove_devices(&pdev->dev);
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return 0;
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return devm_mfd_add_devices(dev, -1, atmel_hlcdc_cells,
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ARRAY_SIZE(atmel_hlcdc_cells),
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NULL, 0, NULL);
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}
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static const struct of_device_id atmel_hlcdc_match[] = {
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@ -152,7 +145,6 @@ MODULE_DEVICE_TABLE(of, atmel_hlcdc_match);
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static struct platform_driver atmel_hlcdc_driver = {
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.probe = atmel_hlcdc_probe,
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.remove = atmel_hlcdc_remove,
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.driver = {
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.name = "atmel-hlcdc",
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.of_match_table = atmel_hlcdc_match,
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