From: Miao Xie Date: Fri, 10 Aug 2007 20:01:09 +0000 (-0700) Subject: timer: remove clockevents_unregister_notifier X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6ddfca9548d8ecc26096a30667423ba919109533;p=openwrt%2Fstaging%2Fblogic.git timer: remove clockevents_unregister_notifier I find a function(clockevents_unregister_notifier) which is not called by anything in tree. Signed-off-by: Miao Xie Acked-by: Thomas Gleixner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h index e0bd46eb2414..def5a659b8a5 100644 --- a/include/linux/clockchips.h +++ b/include/linux/clockchips.h @@ -123,7 +123,6 @@ extern void clockevents_exchange_device(struct clock_event_device *old, extern void clockevents_set_mode(struct clock_event_device *dev, enum clock_event_mode mode); extern int clockevents_register_notifier(struct notifier_block *nb); -extern void clockevents_unregister_notifier(struct notifier_block *nb); extern int clockevents_program_event(struct clock_event_device *dev, ktime_t expires, ktime_t now); diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index 2ad1c37b8dfe..41dd3105ce7f 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.