diff options
Diffstat (limited to 'kernel/power/main.c')
-rw-r--r-- | kernel/power/main.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c index 2981af4ce7c..ff29679510d 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -170,7 +170,11 @@ static ssize_t state_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t n) { #ifdef CONFIG_SUSPEND +#ifdef CONFIG_EARLYSUSPEND + suspend_state_t state = PM_SUSPEND_ON; +#else suspend_state_t state = PM_SUSPEND_STANDBY; +#endif const char * const *s; #endif char *p; @@ -192,8 +196,15 @@ static ssize_t state_store(struct kobject *kobj, struct kobj_attribute *attr, break; } if (state < PM_SUSPEND_MAX && *s) +#ifdef CONFIG_EARLYSUSPEND + if (state == PM_SUSPEND_ON || valid_state(state)) { + error = 0; + request_suspend_state(state); + } +#else error = enter_state(state); #endif +#endif Exit: return error ? error : n; @@ -297,6 +308,11 @@ power_attr(pm_trace_dev_match); #endif /* CONFIG_PM_TRACE */ +#ifdef CONFIG_USER_WAKELOCK +power_attr(wake_lock); +power_attr(wake_unlock); +#endif + static struct attribute * g[] = { &state_attr.attr, #ifdef CONFIG_PM_TRACE @@ -309,6 +325,10 @@ static struct attribute * g[] = { #ifdef CONFIG_PM_DEBUG &pm_test_attr.attr, #endif +#ifdef CONFIG_USER_WAKELOCK + &wake_lock_attr.attr, + &wake_unlock_attr.attr, +#endif #endif NULL, }; |