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iio: pressure: icp10100: Switch from UNIVERSAL to DEFINE_RUNTIME_DEV_PM_OPS().
The suspend and resume callbacks in this driver appear to be safe to call repeatedly, but why do so when we can use the DEFINE_RUNTIME_DEV_PM_OPS() macro to supply callbacks that check if we are already runtime suspended before doing unnecessary work. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> Acked-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> Link: https://lore.kernel.org/r/20220807190414.1039028-2-jic23@kernel.org
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c13219cece
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1 changed files with 5 additions and 5 deletions
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@ -595,7 +595,7 @@ static int icp10100_probe(struct i2c_client *client,
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return devm_iio_device_register(&client->dev, indio_dev);
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}
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static int __maybe_unused icp10100_suspend(struct device *dev)
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static int icp10100_suspend(struct device *dev)
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{
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struct icp10100_state *st = iio_priv(dev_get_drvdata(dev));
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int ret;
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@ -607,7 +607,7 @@ static int __maybe_unused icp10100_suspend(struct device *dev)
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return ret;
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}
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static int __maybe_unused icp10100_resume(struct device *dev)
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static int icp10100_resume(struct device *dev)
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{
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struct icp10100_state *st = iio_priv(dev_get_drvdata(dev));
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int ret;
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@ -626,7 +626,7 @@ static int __maybe_unused icp10100_resume(struct device *dev)
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return ret;
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}
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static UNIVERSAL_DEV_PM_OPS(icp10100_pm, icp10100_suspend, icp10100_resume,
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static DEFINE_RUNTIME_DEV_PM_OPS(icp10100_pm, icp10100_suspend, icp10100_resume,
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NULL);
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static const struct of_device_id icp10100_of_match[] = {
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@ -646,7 +646,7 @@ MODULE_DEVICE_TABLE(i2c, icp10100_id);
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static struct i2c_driver icp10100_driver = {
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.driver = {
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.name = "icp10100",
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.pm = &icp10100_pm,
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.pm = pm_ptr(&icp10100_pm),
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.of_match_table = icp10100_of_match,
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},
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.probe = icp10100_probe,
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