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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-21 21:27:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-07-18 18:48:18 +0100 |
| commit | 3d691c6a9f165fe9b9123a00d10c30227ed59237 (patch) | |
| tree | bebcc91b55ba96fef207941a143776fb791347fd /drivers/iio | |
| parent | fa55750642d0f4efc2c679ce4c41edf3a5389c9f (diff) | |
| download | linux-3d691c6a9f165fe9b9123a00d10c30227ed59237.tar.bz2 | |
iio: health: afe4403: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
Using these newer macros allows the compiler to remove the unused
structure and functions when !CONFIG_PM_SLEEP + removes the need to
mark pm functions __maybe_unused.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-18-jic23@kernel.org
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/health/afe4403.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c index 856ec901b091..3bb4028c5d74 100644 --- a/drivers/iio/health/afe4403.c +++ b/drivers/iio/health/afe4403.c @@ -408,7 +408,7 @@ static const struct of_device_id afe4403_of_match[] = { }; MODULE_DEVICE_TABLE(of, afe4403_of_match); -static int __maybe_unused afe4403_suspend(struct device *dev) +static int afe4403_suspend(struct device *dev) { struct iio_dev *indio_dev = spi_get_drvdata(to_spi_device(dev)); struct afe4403_data *afe = iio_priv(indio_dev); @@ -429,7 +429,7 @@ static int __maybe_unused afe4403_suspend(struct device *dev) return 0; } -static int __maybe_unused afe4403_resume(struct device *dev) +static int afe4403_resume(struct device *dev) { struct iio_dev *indio_dev = spi_get_drvdata(to_spi_device(dev)); struct afe4403_data *afe = iio_priv(indio_dev); @@ -449,7 +449,8 @@ static int __maybe_unused afe4403_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(afe4403_pm_ops, afe4403_suspend, afe4403_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(afe4403_pm_ops, afe4403_suspend, + afe4403_resume); static int afe4403_probe(struct spi_device *spi) { @@ -598,7 +599,7 @@ static struct spi_driver afe4403_spi_driver = { .driver = { .name = AFE4403_DRIVER_NAME, .of_match_table = afe4403_of_match, - .pm = &afe4403_pm_ops, + .pm = pm_sleep_ptr(&afe4403_pm_ops), }, .probe = afe4403_probe, .remove = afe4403_remove, |