diff options
| -rw-r--r-- | kernel/time/clockevents.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index 76212b2a99d..2ad1c37b8df 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -205,47 +205,6 @@ void clockevents_exchange_device(struct clock_event_device *old, } /** - * clockevents_request_device - */ -struct clock_event_device *clockevents_request_device(unsigned int features, - cpumask_t cpumask) -{ - struct clock_event_device *cur, *dev = NULL; - struct list_head *tmp; - - spin_lock(&clockevents_lock); - - list_for_each(tmp, &clockevent_devices) { - cur = list_entry(tmp, struct clock_event_device, list); - - if ((cur->features & features) == features && - cpus_equal(cpumask, cur->cpumask)) { - if (!dev || dev->rating < cur->rating) - dev = cur; - } - } - - clockevents_exchange_device(NULL, dev); - - spin_unlock(&clockevents_lock); - - return dev; -} - -/** - * clockevents_release_device - */ -void clockevents_release_device(struct clock_event_device *dev) -{ - spin_lock(&clockevents_lock); - - clockevents_exchange_device(dev, NULL); - clockevents_notify_released(); - - spin_unlock(&clockevents_lock); -} - -/** * clockevents_notify - notification about relevant events */ void clockevents_notify(unsigned long reason, void *arg) |