From 6659a0f0bb7481d0f94ca3f203a4e1e406a9694d Mon Sep 17 00:00:00 2001
From: Johann Felix Soden <johfel@users.sourceforge.net>
Date: Wed, 6 Feb 2008 01:40:22 -0800
Subject: [PATCH] virtio: add missing #include <linux/delay.h>

Include linux/delay.h to fix compiler error:

drivers/virtio/virtio_balloon.c: In function 'fill_balloon':
drivers/virtio/virtio_balloon.c:98: error: implicit declaration of function 'msleep'

Signed-off-by: Johann Felix Soden <johfel@users.sourceforge.net>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/virtio/virtio_balloon.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 622aece1acce..c8a4332d1132 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -23,6 +23,7 @@
 #include <linux/swap.h>
 #include <linux/kthread.h>
 #include <linux/freezer.h>
+#include <linux/delay.h>
 
 struct virtio_balloon
 {
-- 
2.20.1