diff --git a/[refs] b/[refs]
index a9026371e9b6..a725af8290cb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3e24fc947ce38e204c3bc58a7a68251facebf0ac
+refs/heads/master: 7ae4833af0dda3bdfb65004856c3f83871fd8ce4
diff --git a/trunk/arch/m68k/atari/time.c b/trunk/arch/m68k/atari/time.c
index e2df4a13d2bb..1edde27fa32d 100644
--- a/trunk/arch/m68k/atari/time.c
+++ b/trunk/arch/m68k/atari/time.c
@@ -20,6 +20,9 @@
 
 #include <asm/atariints.h>
 
+DEFINE_SPINLOCK(rtc_lock);
+EXPORT_SYMBOL_GPL(rtc_lock);
+
 void __init
 atari_sched_init(irq_handler_t timer_routine)
 {