diff --git a/[refs] b/[refs]
index 0e1f7bfefbd4..02b6f49f01e5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b5a2c4f1996d1d258ac10897e0bbb57c6904a735
+refs/heads/master: 54485c3005b661077597561fa54e1f0feecc2264
diff --git a/trunk/drivers/iommu/intel-iommu.c b/trunk/drivers/iommu/intel-iommu.c
index bb161d2fa03c..c0c7820d4c46 100644
--- a/trunk/drivers/iommu/intel-iommu.c
+++ b/trunk/drivers/iommu/intel-iommu.c
@@ -24,6 +24,7 @@
 #include <linux/init.h>
 #include <linux/bitmap.h>
 #include <linux/debugfs.h>
+#include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>