diff options
Diffstat (limited to 'drivers/base/power/power.h')
| -rw-r--r-- | drivers/base/power/power.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h index ec33fbdb919b..39a06a0cfdaa 100644 --- a/drivers/base/power/power.h +++ b/drivers/base/power/power.h @@ -149,3 +149,21 @@ static inline void device_pm_init(struct device *dev) device_pm_sleep_init(dev); pm_runtime_init(dev); } + +#ifdef CONFIG_PM_SLEEP + +/* drivers/base/power/wakeup_stats.c */ +extern int wakeup_source_sysfs_add(struct device *parent, + struct wakeup_source *ws); +extern void wakeup_source_sysfs_remove(struct wakeup_source *ws); + +extern int pm_wakeup_source_sysfs_add(struct device *parent); + +#else /* !CONFIG_PM_SLEEP */ + +static inline int pm_wakeup_source_sysfs_add(struct device *parent) +{ + return 0; +} + +#endif /* CONFIG_PM_SLEEP */ |