iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iio:proximity:pulsedlight: Switch from CONFIG_PM guards to pm_ptr() etc

Browse Source 
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
This commit is contained in:
Jonathan Cameron 2022-01-30 19:31:44 +00:00
parent ea0876120f
commit ae73d91e60
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/iio/proximity/pulsedlight-lidar-lite-v2.c
View File

@ -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,