writeback: separate out include/linux/backing-dev-defs.h

[mirror_ubuntu-artful-kernel.git] / drivers / md / md.h

diff --git a/drivers/md/md.h b/drivers/md/md.h
index 4046a6c6f223b0b4a923404c52c582308843b887..7da6e9c3cb53eb7d28ab44f6d40dbcea63e2d486 100644 (file)
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -16,6 +16,7 @@
 #define _MD_MD_H
 
 #include <linux/blkdev.h>
+#include <linux/backing-dev.h>
 #include <linux/kobject.h>
 #include <linux/list.h>
 #include <linux/mm.h>