diff --git a/include/linux/timer.h b/include/linux/timer.h index ef62727c4e702d3bcf715b9c5d2a4b067741441f..03970a42b35296dd503c939958057656b34a5522 100644 --- a/include/linux/timer.h +++ b/include/linux/timer.h @@ -175,7 +175,6 @@ static inline int timer_pending(const struct timer_list * timer) } extern void add_timer_on(struct timer_list *timer, int cpu); -extern int del_timer(struct timer_list * timer); extern int mod_timer(struct timer_list *timer, unsigned long expires); extern int mod_timer_pending(struct timer_list *timer, unsigned long expires); extern int timer_reduce(struct timer_list *timer, unsigned long expires); @@ -190,6 +189,7 @@ extern void add_timer(struct timer_list *timer); extern int try_to_del_timer_sync(struct timer_list *timer); extern int timer_delete_sync(struct timer_list *timer); +extern int timer_delete(struct timer_list *timer); /** * del_timer_sync - Delete a pending timer and wait for a running callback @@ -204,6 +204,19 @@ static inline int del_timer_sync(struct timer_list *timer) return timer_delete_sync(timer); } +/** + * del_timer - Delete a pending timer + * @timer: The timer to be deleted + * + * See timer_delete() for detailed explanation. + * + * Do not use in new code. Use timer_delete() instead. + */ +static inline int del_timer(struct timer_list *timer) +{ + return timer_delete(timer); +} + extern void init_timers(void); extern void run_local_timers(void); struct hrtimer; diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 7f4164c95abf6da18d4f1388081a7827004b720f..76982f1244bec43e17917e156a5fa556591a2024 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -1204,7 +1204,7 @@ void add_timer_on(struct timer_list *timer, int cpu) EXPORT_SYMBOL_GPL(add_timer_on); /** - * del_timer - Deactivate a timer. + * timer_delete - Deactivate a timer * @timer: The timer to be deactivated * * The function only deactivates a pending timer, but contrary to @@ -1217,7 +1217,7 @@ EXPORT_SYMBOL_GPL(add_timer_on); * * %0 - The timer was not pending * * %1 - The timer was pending and deactivated */ -int del_timer(struct timer_list *timer) +int timer_delete(struct timer_list *timer) { struct timer_base *base; unsigned long flags; @@ -1233,7 +1233,7 @@ int del_timer(struct timer_list *timer) return ret; } -EXPORT_SYMBOL(del_timer); +EXPORT_SYMBOL(timer_delete); /** * try_to_del_timer_sync - Try to deactivate a timer