ARC: Add guard macro to uapi/asm/unistd.h

[linux.git] / lib / timerqueue.c

diff --git a/lib/timerqueue.c b/lib/timerqueue.c
index 444b0934af9259754e61a73402a8a39eaf2807ef..a382e4a326091691a617a7c3387a09c813c50792 100644 (file)
--- a/lib/timerqueue.c
+++ b/lib/timerqueue.c
@@ -5,7 +5,7 @@
  *  Uses rbtrees for quick list adds and expiration.
  *
  *  NOTE: All of the following functions need to be serialized
- *  to avoid races. No locking is done by this libary code.
+ *  to avoid races. No locking is done by this library code.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -22,9 +22,10 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <linux/bug.h>
 #include <linux/timerqueue.h>
 #include <linux/rbtree.h>
-#include <linux/module.h>
+#include <linux/export.h>
 
 /**
  * timerqueue_add - Adds timer to timerqueue.
@@ -84,20 +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
  *