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Commit 6ddfca95 authored Aug 10, 2007 by Miao Xie Committed by Linus Torvalds Aug 11, 2007

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 <miaox@cn.fujitsu.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 96ddbf50

include/linux/clockchips.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -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);

kernel/time/clockevents.c

+0 −10

Original line number	Diff line number	Diff line
		@@ -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.