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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-21 21:26:54 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-07-18 18:48:17 +0100 |
| commit | 46b7116712b2dbf91bc8e3c77e368fb8d7181ba6 (patch) | |
| tree | 513834b3527b425cf95ff16efb0933f6b78e5825 | |
| parent | 479e575aee77d32707989a53d8b17ccd5862f1e9 (diff) | |
| download | linux-46b7116712b2dbf91bc8e3c77e368fb8d7181ba6.tar.bz2 | |
iio: dac: ds4424: 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>
Cc: Ismail H. Kose <ihkose@gmail.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-12-jic23@kernel.org
| -rw-r--r-- | drivers/iio/dac/ds4424.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/dac/ds4424.c b/drivers/iio/dac/ds4424.c index 5a5e967b0be4..509394690bcc 100644 --- a/drivers/iio/dac/ds4424.c +++ b/drivers/iio/dac/ds4424.c @@ -171,7 +171,7 @@ static int ds4424_verify_chip(struct iio_dev *indio_dev) return ret; } -static int __maybe_unused ds4424_suspend(struct device *dev) +static int ds4424_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct iio_dev *indio_dev = i2c_get_clientdata(client); @@ -189,7 +189,7 @@ static int __maybe_unused ds4424_suspend(struct device *dev) return ret; } -static int __maybe_unused ds4424_resume(struct device *dev) +static int ds4424_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct iio_dev *indio_dev = i2c_get_clientdata(client); @@ -206,7 +206,7 @@ static int __maybe_unused ds4424_resume(struct device *dev) return ret; } -static SIMPLE_DEV_PM_OPS(ds4424_pm_ops, ds4424_suspend, ds4424_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(ds4424_pm_ops, ds4424_suspend, ds4424_resume); static const struct iio_info ds4424_info = { .read_raw = ds4424_read_raw, @@ -312,7 +312,7 @@ static struct i2c_driver ds4424_driver = { .driver = { .name = "ds4424", .of_match_table = ds4424_of_match, - .pm = &ds4424_pm_ops, + .pm = pm_sleep_ptr(&ds4424_pm_ops), }, .probe = ds4424_probe, .remove = ds4424_remove, |