diff --git a/[refs] b/[refs]
index b3f388c44e6a..b836c660c51a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0660c7dbf228a06345392a64ebb43734875a3b91
+refs/heads/master: afd91d07ff72919071e37086c0664384b3875688
diff --git a/trunk/drivers/xen/blkback/blkback.c b/trunk/drivers/xen/blkback/blkback.c
index 31458bd07252..e9e3de119a73 100644
--- a/trunk/drivers/xen/blkback/blkback.c
+++ b/trunk/drivers/xen/blkback/blkback.c
@@ -40,6 +40,7 @@
 #include <linux/list.h>
 #include <linux/delay.h>
 #include <linux/freezer.h>
+
 #include <xen/balloon.h>
 #include <xen/events.h>
 #include <xen/page.h>
@@ -383,7 +384,6 @@ static void dispatch_rw_block_io(blkif_t *blkif,
 				 struct blkif_request *req,
 				 pending_req_t *pending_req)
 {
-	extern void ll_rw_block(int rw, int nr, struct buffer_head * bhs[]);
 	struct gnttab_map_grant_ref map[BLKIF_MAX_SEGMENTS_PER_REQUEST];
 	struct phys_req preq;
 	struct {