X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=kernel%2Fwait.c;h=59a82f63275df037dd5bfb1062cffe317a698383;hb=c8e5b163101c5d716f08e90b686da620baa022f1;hp=5985d866531f29b4165f81603cd30487acd111bd;hpb=b2f71bade430d468398167d696731bf770de2db8;p=powerpc.git

diff --git a/kernel/wait.c b/kernel/wait.c
index 5985d86653..59a82f6327 100644
--- a/kernel/wait.c
+++ b/kernel/wait.c
@@ -10,6 +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;