X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fio-mapping.h;h=657fab4efab351070a9aaf7a625759159a786580;hb=2f7fa1be66dce77608330c5eb918d6360b5525f2;hp=e44e84f0156c06a8ba512b11aa38081ef323f703;hpb=9662cbc712babe3f7a792af2bdd47fa0c631f27f;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/io-mapping.h b/include/linux/io-mapping.h
index e44e84f0156c..657fab4efab3 100644
--- a/include/linux/io-mapping.h
+++ b/include/linux/io-mapping.h
@@ -20,6 +20,7 @@
 
 #include <linux/types.h>
 #include <linux/slab.h>
+#include <linux/bug.h>
 #include <asm/io.h>
 #include <asm/page.h>