diff options
Diffstat (limited to 'kernel/time/alarmtimer.c')
| -rw-r--r-- | kernel/time/alarmtimer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index fa5de5e8de61..f4255a65c44b 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -597,7 +597,7 @@ static ktime_t alarm_timer_remaining(struct k_itimer *timr, ktime_t now) { struct alarm *alarm = &timr->it.alarm.alarmtimer; - return ktime_sub(now, alarm->node.expires); + return ktime_sub(alarm->node.expires, now); } /** @@ -676,7 +676,7 @@ static int alarm_timer_create(struct k_itimer *new_timer) enum alarmtimer_type type; if (!alarmtimer_get_rtcdev()) - return -ENOTSUPP; + return -EOPNOTSUPP; if (!capable(CAP_WAKE_ALARM)) return -EPERM; @@ -794,7 +794,7 @@ static int alarm_timer_nsleep(const clockid_t which_clock, int flags, int ret = 0; if (!alarmtimer_get_rtcdev()) - return -ENOTSUPP; + return -EOPNOTSUPP; if (flags & ~TIMER_ABSTIME) return -EINVAL; |