Commit ae73d91e authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

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: default avatarMatt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarPaul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-48-jic23@kernel.org
parent ea087612

drivers/iio/proximity/pulsedlight-lidar-lite-v2.c

+2 −5
Original line number Diff line number Diff line
@@ -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,