From f9c51375644e39f9626a4be4101e22d4841980a8 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Fri, 5 Jun 2009 11:10:42 -0700
Subject: [PATCH] Staging: comedi: uses udelay, needs delay.h

comedi driver(s) use udelay() so they need to #include delay.h.

drivers/staging/comedi/drivers/adq12b.c: In function 'adq12b_ai_rinsn':
drivers/staging/comedi/drivers/adq12b.c:328: error: implicit declaration of function 'udelay'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/comedidev.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
index 7a1ccde83589..a54cc3137da5 100644
--- a/drivers/staging/comedi/comedidev.h
+++ b/drivers/staging/comedi/comedidev.h
@@ -28,6 +28,7 @@
 #include <linux/module.h>
 #include <linux/kdev_t.h>
 #include <linux/slab.h>
+#include <linux/delay.h>
 #include <linux/errno.h>
 #include <linux/spinlock.h>
 #include <linux/mutex.h>
-- 
2.20.1