diff options
| -rw-r--r-- | common/hooks.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/common/hooks.c b/common/hooks.c index 492ccd98b4..3d6ccb695f 100644 --- a/common/hooks.c +++ b/common/hooks.c @@ -52,6 +52,7 @@ static const struct hook_ptrs hook_list[] = { /* Times for deferrable functions */ static uint64_t defer_until[DEFERRABLE_MAX_COUNT]; static int defer_new_call; +static int hook_task_started; #ifdef CONFIG_HOOK_DEBUG /* Stats for hooks */ @@ -161,8 +162,10 @@ int hook_call_deferred(void (*routine)(void), int us) * loop one more time before sleeping. */ defer_new_call = 1; + /* Wake task so it can re-sleep for the proper time */ - task_wake(TASK_ID_HOOKS); + if (hook_task_started) + task_wake(TASK_ID_HOOKS); } return EC_SUCCESS; @@ -174,6 +177,8 @@ void hook_task(void) static uint64_t last_second = -SECOND; static uint64_t last_tick = -HOOK_TICK_INTERVAL; + hook_task_started = 1; + while (1) { uint64_t t = get_time().val; int next = 0; |