1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index a9e6ba46865e..94e924e2ecd5 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -26,7 +26,7 @@
 #include <linux/list.h>
 #include <linux/string.h>
 #include <linux/bug.h>
-
+#include <linux/kernel.h>
 
 #include <asm/unaligned.h>
 #include <asm/system.h>
@@ -214,6 +214,7 @@ struct map_info {
         void __iomem *virt;
         void *cached;
 
+        int swap; /* this mapping's byte-swapping requirement */
         int bankwidth; /* in octets. This isn't necessarily the width
                        of actual bus cycles -- it's the repeat interval
                       in bytes, before you are talking to the first chip again.