diff options
Diffstat (limited to 'kernel/time/clockevents.c')
| -rw-r--r-- | kernel/time/clockevents.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index dc6afb485027..4922f1b805ea 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -331,6 +331,10 @@ int clockevents_program_event(struct clock_event_device *dev, ktime_t expires, if (dev->state == CLOCK_EVT_STATE_SHUTDOWN) return 0; + /* We must be in ONESHOT state here */ + WARN_ONCE(dev->state != CLOCK_EVT_STATE_ONESHOT, "Current state: %d\n", + dev->state); + /* Shortcut for clockevent devices that can deal with ktime. */ if (dev->features & CLOCK_EVT_FEAT_KTIME) return dev->set_next_ktime(expires, dev); |