From 255707274ea25d486b7de060a30ba4ac50593408 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 15 Oct 2008 09:09:21 +1100
Subject: md: build failure due to missing delay.h

Today's linux-next build (powerpc ppc64_defconfig) failed like this:

drivers/md/raid1.c: In function 'sync_request':
drivers/md/raid1.c:1759: error: implicit declaration of function 'msleep_interruptible'
make[3]: *** [drivers/md/raid1.o] Error 1
make[3]: *** Waiting for unfinished jobs....
drivers/md/raid10.c: In function 'sync_request':
drivers/md/raid10.c:1749: error: implicit declaration of function 'msleep_interruptible'
make[3]: *** [drivers/md/raid10.o] Error 1
drivers/md/md.c: In function 'md_do_sync':
drivers/md/md.c:5915: error: implicit declaration of function 'msleep'

Caused by commit 6caa3b0bbdb474647f6bdd8a958ffc46f78d8d58 ("md: Remove
unnecessary #includes, #defines, and function declarations").  I added
the following patch.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c     | 1 +
 drivers/md/raid1.c  | 1 +
 drivers/md/raid10.c | 1 +
 3 files changed, 3 insertions(+)

(limited to 'drivers/md')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index be2014f6e37b..39c9c87a1342 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -44,6 +44,7 @@
 #include <linux/random.h>
 #include <linux/reboot.h>
 #include <linux/file.h>
+#include <linux/delay.h>
 
 #define MAJOR_NR MD_MAJOR
 
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index b9764429d856..9c788e2489b1 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -32,6 +32,7 @@
  */
 
 #include "dm-bio-list.h"
+#include <linux/delay.h>
 #include <linux/raid/raid1.h>
 #include <linux/raid/bitmap.h>
 
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index e3794799f308..da5129a24b18 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -19,6 +19,7 @@
  */
 
 #include "dm-bio-list.h"
+#include <linux/delay.h>
 #include <linux/raid/raid10.h>
 #include <linux/raid/bitmap.h>
 
-- 
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