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

[mirror_ubuntu-artful-kernel.git] / drivers / block / drbd / drbd_int.h

diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index b905e9888b888eb4b72fd10bae06eb06950e760b..efd19c2da9c29bab20fddff11f7df9678a3b1d55 100644 (file)
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -38,6 +38,7 @@
 #include <linux/mutex.h>
 #include <linux/major.h>
 #include <linux/blkdev.h>
+#include <linux/backing-dev.h>
 #include <linux/genhd.h>
 #include <linux/idr.h>
 #include <net/tcp.h>