From 78e367a3601f35ea811e7f5660b7362afa2401fa Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@fb.com>
Date: Fri, 2 Jan 2015 15:20:25 -0700
Subject: [PATCH] loop: add blk-mq.h include

Looks like we pull it in through other ways on x86, but we fail
on sparc:

In file included from drivers/block/cryptoloop.c:30:0:
drivers/block/loop.h:63:24: error: field 'tag_set' has incomplete type
struct blk_mq_tag_set tag_set;

Add the include to loop.h, kill it from loop.c.

Signed-off-by: Jens Axboe <axboe@fb.com>
---
 drivers/block/loop.c | 1 -
 drivers/block/loop.h | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 185a86d73c3f..d1f168b73634 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -75,7 +75,6 @@
 #include <linux/sysfs.h>
 #include <linux/miscdevice.h>
 #include <linux/falloc.h>
-#include <linux/blk-mq.h>
 #include "loop.h"
 
 #include <asm/uaccess.h>
diff --git a/drivers/block/loop.h b/drivers/block/loop.h
index e20cdbbff7d5..301c27f8323f 100644
--- a/drivers/block/loop.h
+++ b/drivers/block/loop.h
@@ -11,6 +11,7 @@
 
 #include <linux/bio.h>
 #include <linux/blkdev.h>
+#include <linux/blk-mq.h>
 #include <linux/spinlock.h>
 #include <linux/mutex.h>
 #include <linux/workqueue.h>
-- 
2.11.0