diff options
| author | Arve Hjønnevåg <arve@android.com> | 2008-09-09 22:14:34 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2011-06-14 09:08:41 -0700 |
| commit | fe6cd633efb6d6070507deee0116be43cf4bc76b (patch) | |
| tree | 15672fada835124d320b33407aa5f0ee2a8694f5 /kernel/power/Kconfig | |
| parent | 9e3725811792edff4c3ec0baa71df22ebb1a7d23 (diff) | |
PM: Implement wakelock api.
PM: wakelock: Replace expire work with a timer
The expire work function did not work in the normal case.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Diffstat (limited to 'kernel/power/Kconfig')
| -rw-r--r-- | kernel/power/Kconfig | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 87f4d24b55b0..1c04e80d1185 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -18,6 +18,25 @@ config SUSPEND_FREEZER Turning OFF this setting is NOT recommended! If in doubt, say Y. +config HAS_WAKELOCK + bool + +config WAKELOCK + bool "Wake lock" + depends on PM && RTC_CLASS + default n + select HAS_WAKELOCK + ---help--- + Enable wakelocks. When user space request a sleep state the + sleep request will be delayed until no wake locks are held. + +config WAKELOCK_STAT + bool "Wake lock stats" + depends on WAKELOCK + default y + ---help--- + Report wake lock stats in /proc/wakelocks + config HIBERNATE_CALLBACKS bool |