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iio:accel:dmard06: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built without CONFIG_PM_SLEEP support is simpler and less error prone than the use of #ifdef based config guards. Removing instances of this approach from IIO also stops them being copied into new drivers. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220130193147.279148-4-jic23@kernel.org
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1 changed files with 3 additions and 7 deletions
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@ -170,7 +170,6 @@ static int dmard06_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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#ifdef CONFIG_PM_SLEEP
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static int dmard06_suspend(struct device *dev)
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{
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struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
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@ -199,11 +198,8 @@ static int dmard06_resume(struct device *dev)
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return 0;
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}
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static SIMPLE_DEV_PM_OPS(dmard06_pm_ops, dmard06_suspend, dmard06_resume);
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#define DMARD06_PM_OPS (&dmard06_pm_ops)
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#else
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#define DMARD06_PM_OPS NULL
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#endif
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static DEFINE_SIMPLE_DEV_PM_OPS(dmard06_pm_ops, dmard06_suspend,
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dmard06_resume);
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static const struct i2c_device_id dmard06_id[] = {
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{ "dmard05", 0 },
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@ -227,7 +223,7 @@ static struct i2c_driver dmard06_driver = {
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.driver = {
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.name = DMARD06_DRV_NAME,
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.of_match_table = dmard06_of_match,
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.pm = DMARD06_PM_OPS,
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.pm = pm_sleep_ptr(&dmard06_pm_ops),
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},
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};
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module_i2c_driver(dmard06_driver);
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