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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-21 23:27:19 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-07-18 20:48:19 +0300 |
| commit | e5933cf48779064c417fa3a2f75bbef51ea4b137 (patch) | |
| tree | 420001fb6b0cb45cf0c537d944c3f3116af18089 /drivers/iio/magnetometer | |
| parent | 74f4595ab7f8ff18919c25290e98108671887095 (diff) | |
| download | linux-e5933cf48779064c417fa3a2f75bbef51ea4b137.tar.xz | |
iio: magn: yas530: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macros
Using these new macros allows the compiler to remove the unused dev_pm_ops
structure and related functions if !CONFIG_PM without the need to mark
the functions __maybe_unused.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-37-jic23@kernel.org
Diffstat (limited to 'drivers/iio/magnetometer')
| -rw-r--r-- | drivers/iio/magnetometer/yamaha-yas530.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/iio/magnetometer/yamaha-yas530.c b/drivers/iio/magnetometer/yamaha-yas530.c index b2bc637150bf..aeaa4da6923b 100644 --- a/drivers/iio/magnetometer/yamaha-yas530.c +++ b/drivers/iio/magnetometer/yamaha-yas530.c @@ -965,7 +965,7 @@ static int yas5xx_remove(struct i2c_client *i2c) return 0; } -static int __maybe_unused yas5xx_runtime_suspend(struct device *dev) +static int yas5xx_runtime_suspend(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct yas5xx *yas5xx = iio_priv(indio_dev); @@ -976,7 +976,7 @@ static int __maybe_unused yas5xx_runtime_suspend(struct device *dev) return 0; } -static int __maybe_unused yas5xx_runtime_resume(struct device *dev) +static int yas5xx_runtime_resume(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct yas5xx *yas5xx = iio_priv(indio_dev); @@ -1011,12 +1011,8 @@ out_reset: return ret; } -static const struct dev_pm_ops yas5xx_dev_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, - pm_runtime_force_resume) - SET_RUNTIME_PM_OPS(yas5xx_runtime_suspend, - yas5xx_runtime_resume, NULL) -}; +static DEFINE_RUNTIME_DEV_PM_OPS(yas5xx_dev_pm_ops, yas5xx_runtime_suspend, + yas5xx_runtime_resume, NULL); static const struct i2c_device_id yas5xx_id[] = { {"yas530", }, @@ -1038,7 +1034,7 @@ static struct i2c_driver yas5xx_driver = { .driver = { .name = "yas5xx", .of_match_table = yas5xx_of_match, - .pm = &yas5xx_dev_pm_ops, + .pm = pm_ptr(&yas5xx_dev_pm_ops), }, .probe = yas5xx_probe, .remove = yas5xx_remove, |