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

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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: Jonathan 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: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Jonathan Cameron 2022-09-25 18:27:59 +01:00 committed by Guenter Roeck
parent 655231d4b9
commit 2d5604c822
1 changed files with 5 additions and 8 deletions
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13
drivers/hwmon/ina3221.c
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@ -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,
};