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authorJonathan Cameron <Jonathan.Cameron@huawei.com>2022-01-30 22:31:44 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2022-02-21 22:33:04 +0300
commitae73d91e60056ef913d583f5796f9dac9ae54482 (patch)
treeb551fc6b8fb5c2a7c041dc2483dd7a7b31c7b297 /drivers/iio
parentea0876120ffa4f6e83f72dae05bde189f0da20da (diff)
downloadlinux-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.c7
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,