iommu-api: Add missing header file

[pandora-kernel.git] / include / linux / iommu.h

diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 0a2ba40..9940319 100644 (file)
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -19,6 +19,8 @@
 #ifndef __LINUX_IOMMU_H
 #define __LINUX_IOMMU_H
 
+#include <linux/errno.h>
+
 #define IOMMU_READ     (1)
 #define IOMMU_WRITE    (2)
 #define IOMMU_CACHE    (4) /* DMA cache coherency */