Commit 5ce951ab authored by Jonathan Cameron's avatar Jonathan Cameron Committed by Guenter Roeck
Browse files

hwmon: (max31730) witch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() 



These newer PM macros allow the compiler to see what code it can remove
if !CONFIG_PM_SLEEP. This allows the removal of __maybe_unused markings
whilst achieving the same result.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220925172759.3573439-11-jic23@kernel.org


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 80294537

drivers/hwmon/max31730.c

+4 −4
Original line number Diff line number Diff line
@@ -404,28 +404,28 @@ static int max31730_detect(struct i2c_client *client, 
	return 0;

}



static int __maybe_unused max31730_suspend(struct device *dev)

static int max31730_suspend(struct device *dev)

{

	struct max31730_data *data = dev_get_drvdata(dev);



	return max31730_write_config(data, MAX31730_STOP, 0);

}



static int __maybe_unused max31730_resume(struct device *dev)

static int max31730_resume(struct device *dev)

{

	struct max31730_data *data = dev_get_drvdata(dev);



	return max31730_write_config(data, 0, MAX31730_STOP);

}



static SIMPLE_DEV_PM_OPS(max31730_pm_ops, max31730_suspend, max31730_resume);

static DEFINE_SIMPLE_DEV_PM_OPS(max31730_pm_ops, max31730_suspend, max31730_resume);



static struct i2c_driver max31730_driver = {

	.class		= I2C_CLASS_HWMON,

	.driver = {

		.name	= "max31730",

		.of_match_table = of_match_ptr(max31730_of_match),

		.pm	= &max31730_pm_ops,

		.pm	= pm_sleep_ptr(&max31730_pm_ops),

	},

	.probe_new	= max31730_probe,

	.id_table	= max31730_ids,