Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[linux-2.6] / kernel / wait.c

diff --git a/kernel/wait.c b/kernel/wait.c
index 791681cfea981d49e5b9f74de41f928c1c8da38b..59a82f63275df037dd5bfb1062cffe317a698383 100644 (file)
--- a/kernel/wait.c
+++ b/kernel/wait.c
@@ -3,7 +3,6 @@
  *
  * (C) 2004 William Irwin, Oracle
  */
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/sched.h>
@@ -11,6 +10,14 @@
 #include <linux/wait.h>
 #include <linux/hash.h>
 
+void init_waitqueue_head(wait_queue_head_t *q)
+{
+       spin_lock_init(&q->lock);
+       INIT_LIST_HEAD(&q->task_list);
+}
+
+EXPORT_SYMBOL(init_waitqueue_head);
+
 void fastcall add_wait_queue(wait_queue_head_t *q, wait_queue_t *wait)
 {
        unsigned long flags;