From 45f74264e18449cf3c93cccaf098ee6e9524ab78 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sat, 11 Dec 2010 12:34:34 +0100 Subject: timerqueue: Make timerqueue_getnext() static inline No point in calling a function just to dereference a pointer. Signed-off-by: Thomas Gleixner Cc: John Stultz --- include/linux/timerqueue.h | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'include/linux/timerqueue.h') diff --git a/include/linux/timerqueue.h b/include/linux/timerqueue.h index 406b103894bd..d24aabaca474 100644 --- a/include/linux/timerqueue.h +++ b/include/linux/timerqueue.h @@ -20,10 +20,23 @@ extern void timerqueue_add(struct timerqueue_head *head, struct timerqueue_node *node); extern void timerqueue_del(struct timerqueue_head *head, struct timerqueue_node *node); -extern struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head); extern struct timerqueue_node *timerqueue_iterate_next( struct timerqueue_node *node); +/** + * timerqueue_getnext - Returns the timer with the earlies expiration time + * + * @head: head of timerqueue + * + * Returns a pointer to the timer node that has the + * earliest expiration time. + */ +static inline +struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head) +{ + return head->next; +} + static inline void timerqueue_init(struct timerqueue_node *node) { RB_CLEAR_NODE(&node->node); -- cgit v1.2.3-59-g8ed1b