diff options
Diffstat (limited to 'kernel/time/clockevents.c')
| -rw-r--r-- | kernel/time/clockevents.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index 2ad1c37b8df..822beebe664 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -113,16 +113,6 @@ int clockevents_register_notifier(struct notifier_block *nb) return ret; } -/** - * clockevents_unregister_notifier - unregister a clock events change listener - */ -void clockevents_unregister_notifier(struct notifier_block *nb) -{ - spin_lock(&clockevents_lock); - raw_notifier_chain_unregister(&clockevents_chain, nb); - spin_unlock(&clockevents_lock); -} - /* * Notify about a clock event change. Called with clockevents_lock * held. @@ -204,6 +194,7 @@ void clockevents_exchange_device(struct clock_event_device *old, local_irq_restore(flags); } +#ifdef CONFIG_GENERIC_CLOCKEVENTS /** * clockevents_notify - notification about relevant events */ @@ -232,4 +223,4 @@ void clockevents_notify(unsigned long reason, void *arg) spin_unlock(&clockevents_lock); } EXPORT_SYMBOL_GPL(clockevents_notify); - +#endif |