Merge branch 'next/board' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux...

[firefly-linux-kernel-4.4.55.git] / include / linux / iommu.h

diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 0a2ba4098996de9ef07ed8cdf11bd11b90901548..9940319d6f9d3ab0d1442a5fa31a7db9be6dafa3 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 */