Commit 2d5604c8 authored by Jonathan Cameron's avatar Jonathan Cameron Committed by Guenter Roeck
Browse files

hwmon: (ina3221) Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() 



These new macros allow the compiler to see all the functions even if
!CONFIG_PM* and remove the structures and functions if unused.
This removes the need for __maybe_unused markings.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Ninad Malwade <nmalwade@nvidia.com>
Link: https://lore.kernel.org/r/20220925172759.3573439-19-jic23@kernel.org


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 655231d4

drivers/hwmon/ina3221.c

+5 −8
Original line number Diff line number Diff line
@@ -930,7 +930,7 @@ static int ina3221_remove(struct i2c_client *client) 
	return 0;

}



static int __maybe_unused ina3221_suspend(struct device *dev)

static int ina3221_suspend(struct device *dev)

{

	struct ina3221_data *ina = dev_get_drvdata(dev);

	int ret;
@@ -953,7 +953,7 @@ static int __maybe_unused ina3221_suspend(struct device *dev) 
	return 0;

}



static int __maybe_unused ina3221_resume(struct device *dev)

static int ina3221_resume(struct device *dev)

{

	struct ina3221_data *ina = dev_get_drvdata(dev);

	int ret;
@@ -996,11 +996,8 @@ static int __maybe_unused ina3221_resume(struct device *dev) 
	return 0;

}



static const struct dev_pm_ops ina3221_pm = {

	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,

				pm_runtime_force_resume)

	SET_RUNTIME_PM_OPS(ina3221_suspend, ina3221_resume, NULL)

};

static DEFINE_RUNTIME_DEV_PM_OPS(ina3221_pm, ina3221_suspend, ina3221_resume,

				 NULL);



static const struct of_device_id ina3221_of_match_table[] = {

	{ .compatible = "ti,ina3221", },
@@ -1020,7 +1017,7 @@ static struct i2c_driver ina3221_i2c_driver = { 
	.driver = {

		.name = INA3221_DRIVER_NAME,

		.of_match_table = ina3221_of_match_table,

		.pm = &ina3221_pm,

		.pm = pm_ptr(&ina3221_pm),

	},

	.id_table = ina3221_ids,

};