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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-01-30 22:31:44 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-21 22:33:04 +0300 |
| commit | ae73d91e60056ef913d583f5796f9dac9ae54482 (patch) | |
| tree | b551fc6b8fb5c2a7c041dc2483dd7a7b31c7b297 /drivers/iio | |
| parent | ea0876120ffa4f6e83f72dae05bde189f0da20da (diff) | |
| download | linux-ae73d91e60056ef913d583f5796f9dac9ae54482.tar.xz | |
iio:proximity:pulsedlight: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM 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.
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-48-jic23@kernel.org
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/proximity/pulsedlight-lidar-lite-v2.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c b/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c index 27026c060ab9..648ae576d6fa 100644 --- a/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c +++ b/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c @@ -338,7 +338,6 @@ static const struct of_device_id lidar_dt_ids[] = { }; MODULE_DEVICE_TABLE(of, lidar_dt_ids); -#ifdef CONFIG_PM static int lidar_pm_runtime_suspend(struct device *dev) { struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev)); @@ -358,18 +357,16 @@ static int lidar_pm_runtime_resume(struct device *dev) return ret; } -#endif static const struct dev_pm_ops lidar_pm_ops = { - SET_RUNTIME_PM_OPS(lidar_pm_runtime_suspend, - lidar_pm_runtime_resume, NULL) + RUNTIME_PM_OPS(lidar_pm_runtime_suspend, lidar_pm_runtime_resume, NULL) }; static struct i2c_driver lidar_driver = { .driver = { .name = LIDAR_DRV_NAME, .of_match_table = lidar_dt_ids, - .pm = &lidar_pm_ops, + .pm = pm_ptr(&lidar_pm_ops), }, .probe = lidar_probe, .remove = lidar_remove, |