diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-09-25 19:27:48 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2022-09-25 23:22:12 +0200 |
| commit | d025007daaef3e468021c998e1de3f9bf3ba3476 (patch) | |
| tree | f8c8d723ce8f969a87267adc0ea2e6043d5e75a7 | |
| parent | hwmon: (it87) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() (diff) | |
| download | linux-d025007daaef3e468021c998e1de3f9bf3ba3476.tar.xz linux-d025007daaef3e468021c998e1de3f9bf3ba3476.zip | |
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>
| -rw-r--r-- | drivers/hwmon/lm90.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index c151c0bf43f2..db595f7d01f8 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -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, |