Commit-ID: 45f74264e18449cf3c93cccaf098ee6e9524ab78
Gitweb: http://git.kernel.org/tip/45f74264e18449cf3c93cccaf098ee6e9524ab78
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Sat, 11 Dec 2010 12:34:34 +0100
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Sat, 11 Dec 2010 12:34:34 +0100
timerqueue: Make timerqueue_getnext() static inline
No point in calling a function just to dereference a pointer.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: John Stultz <john.stultz@xxxxxxxxxx>
---
include/linux/timerqueue.h | 15 ++++++++++++++-
lib/timerqueue.c | 14 --------------
2 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/include/linux/timerqueue.h b/include/linux/timerqueue.h
index 406b103..d24aaba 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);
diff --git a/lib/timerqueue.c b/lib/timerqueue.c
index 444b093..e3a1050 100644
--- a/lib/timerqueue.c
+++ b/lib/timerqueue.c
@@ -85,20 +85,6 @@ void timerqueue_del(struct timerqueue_head *head, struct timerqueue_node *node)
EXPORT_SYMBOL_GPL(timerqueue_del);
/**
- * 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.
- */
-struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head)
-{
- return head->next;
-}
-EXPORT_SYMBOL_GPL(timerqueue_getnext);
-
-/**
* timerqueue_iterate_next - Returns the timer after the provided timer
*
* @node: Pointer to a timer.
--
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