workqueue: make delayed_work_timer_fn() static
delayed_work_timer_fn() is a timer function, make it static. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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2 changed files with 1 additions and 3 deletions
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@ -124,8 +124,6 @@ static inline void timer_stats_timer_clear_start_info(struct timer_list *timer)
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}
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#endif
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extern void delayed_work_timer_fn(unsigned long __data);
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/**
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* add_timer - start a timer
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* @timer: the timer to be added
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@ -175,7 +175,7 @@ int queue_work(struct workqueue_struct *wq, struct work_struct *work)
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}
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EXPORT_SYMBOL_GPL(queue_work);
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void delayed_work_timer_fn(unsigned long __data)
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static void delayed_work_timer_fn(unsigned long __data)
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{
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struct delayed_work *dwork = (struct delayed_work *)__data;
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struct cpu_workqueue_struct *cwq = get_wq_data(&dwork->work);
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