diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-09-01 13:47:49 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2019-05-02 18:32:43 +0200 |
| commit | 3a957735404718a8e010737c1c0bb3025fdcfb4d (patch) | |
| tree | 3df930f7a86cafaf88c14f6958bad2130fb27c87 /include/linux | |
| parent | 3d9de0a637cea0b04567a972a36183f3fe7d6e01 (diff) | |
PM / sleep: Mechanism for aborting system suspends unconditionally
It sometimes may be necessary to abort a system suspend in
progress or wake up the system from suspend-to-idle even if the
pm_wakeup_event()/pm_stay_awake() mechanism is not enabled.
For this purpose, introduce a new global variable pm_abort_suspend
and make pm_wakeup_pending() check its value. Also add routines
for manipulating that variable.
Change-Id: I694bee866a1b9e85a724f3efec09326d47a4ef6e
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/suspend.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 62fb46e31..b198156ee 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -365,6 +365,8 @@ extern int unregister_pm_notifier(struct notifier_block *nb); extern bool events_check_enabled; extern bool pm_wakeup_pending(void); +extern void pm_system_wakeup(void); +extern void pm_wakeup_clear(void); extern bool pm_get_wakeup_count(unsigned int *count, bool block); extern bool pm_save_wakeup_count(unsigned int count); extern void pm_wakep_autosleep_enabled(bool set); @@ -411,6 +413,8 @@ static inline int unregister_pm_notifier(struct notifier_block *nb) #define pm_notifier(fn, pri) do { (void)(fn); } while (0) static inline bool pm_wakeup_pending(void) { return false; } +static inline void pm_system_wakeup(void) {} +static inline void pm_wakeup_clear(void) {} static inline void lock_system_sleep(void) {} static inline void unlock_system_sleep(void) {} |