diff options
Diffstat (limited to 'kernel/time/clockevents.c')
| -rw-r--r-- | kernel/time/clockevents.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index 489642b08d6..808ae090237 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -133,6 +133,16 @@ static int __clockevents_set_mode(struct clock_event_device *dev, return -ENOSYS; return dev->set_mode_oneshot(dev); + case CLOCK_EVT_MODE_ONESHOT_STOPPED: + /* Core internal bug */ + WARN_ONCE(dev->mode != CLOCK_EVT_MODE_ONESHOT, + "Current mode: %d\n", dev->mode); + + if (dev->set_mode_stop_oneshot) + return dev->set_mode_stop_oneshot(dev); + else + return -ENOSYS; + case CLOCK_EVT_MODE_RESUME: /* Optional callback */ if (dev->set_mode_resume) @@ -433,7 +443,8 @@ static int clockevents_sanity_check(struct clock_event_device *dev) if (dev->set_mode) { /* We shouldn't be supporting new modes now */ WARN_ON(dev->set_mode_periodic || dev->set_mode_oneshot || - dev->set_mode_shutdown || dev->set_mode_resume); + dev->set_mode_shutdown || dev->set_mode_resume || + dev->set_mode_stop_oneshot); return 0; } |