diff --git a/[refs] b/[refs]
index be5dad0d8b49..a1e619d34a2d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 40a3ee02f8ce9ecdc1ea085d0b59502baa8976c3
+refs/heads/master: b9f789fb1f439e8dad14e4da76b7a48fd358c5c3
diff --git a/trunk/drivers/staging/ipack/ipack.c b/trunk/drivers/staging/ipack/ipack.c
index ff907facc005..b3736c0a1086 100644
--- a/trunk/drivers/staging/ipack/ipack.c
+++ b/trunk/drivers/staging/ipack/ipack.c
@@ -12,6 +12,7 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/idr.h>
+#include <asm/io.h>
 #include "ipack.h"
 
 #define to_ipack_dev(device) container_of(device, struct ipack_device, dev)