[PATCH] kernel/softirq.c: EXPORT_UNUSED_SYMBOL

[powerpc.git] / kernel / wait.c

diff --git a/kernel/wait.c b/kernel/wait.c
index 5985d86..a1d57ae 100644 (file)
--- a/kernel/wait.c
+++ b/kernel/wait.c
@@ -10,6 +10,10 @@
 #include <linux/wait.h>
 #include <linux/hash.h>
 
+struct lock_class_key waitqueue_lock_key;
+
+EXPORT_SYMBOL(waitqueue_lock_key);
+
 void fastcall add_wait_queue(wait_queue_head_t *q, wait_queue_t *wait)
 {
        unsigned long flags;