diff options
Diffstat (limited to 'kernel/power/power.h')
| -rw-r--r-- | kernel/power/power.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h index 98f3622d7407..b0bd4beaebfe 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -264,3 +264,30 @@ static inline void suspend_thaw_processes(void) { } #endif + +#ifdef CONFIG_PM_AUTOSLEEP + +/* kernel/power/autosleep.c */ +extern int pm_autosleep_init(void); +extern int pm_autosleep_lock(void); +extern void pm_autosleep_unlock(void); +extern suspend_state_t pm_autosleep_state(void); +extern int pm_autosleep_set_state(suspend_state_t state); + +#else /* !CONFIG_PM_AUTOSLEEP */ + +static inline int pm_autosleep_init(void) { return 0; } +static inline int pm_autosleep_lock(void) { return 0; } +static inline void pm_autosleep_unlock(void) {} +static inline suspend_state_t pm_autosleep_state(void) { return PM_SUSPEND_ON; } + +#endif /* !CONFIG_PM_AUTOSLEEP */ + +#ifdef CONFIG_PM_WAKELOCKS + +/* kernel/power/wakelock.c */ +extern ssize_t pm_show_wakelocks(char *buf, bool show_active); +extern int pm_wake_lock(const char *buf); +extern int pm_wake_unlock(const char *buf); + +#endif /* !CONFIG_PM_WAKELOCKS */ |