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hwmon: (lm90) Switch 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: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220925172759.3573439-8-jic23@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Jonathan Cameron 2022-09-25 18:27:48 +01:00 committed by Guenter Roeck
parent 31b34d6208
commit d025007daa
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/hwmon/lm90.c
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@ -2956,7 +2956,7 @@ static void lm90_alert(struct i2c_client *client, enum i2c_alert_protocol type,
}
}
static int __maybe_unused lm90_suspend(struct device *dev)
static int lm90_suspend(struct device *dev)
{
struct lm90_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
@ -2967,7 +2967,7 @@ static int __maybe_unused lm90_suspend(struct device *dev)
return 0;
}
static int __maybe_unused lm90_resume(struct device *dev)
static int lm90_resume(struct device *dev)
{
struct lm90_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
@ -2978,14 +2978,14 @@ static int __maybe_unused lm90_resume(struct device *dev)
return 0;
}
static SIMPLE_DEV_PM_OPS(lm90_pm_ops, lm90_suspend, lm90_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(lm90_pm_ops, lm90_suspend, lm90_resume);
static struct i2c_driver lm90_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "lm90",
.of_match_table = of_match_ptr(lm90_of_match),
.pm = &lm90_pm_ops,
.pm = pm_sleep_ptr(&lm90_pm_ops),
},
.probe_new = lm90_probe,
.alert = lm90_alert,