From 72f9fc7c8150873d51c61cfb885dc7fbb075d62a Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Mon, 22 Nov 2010 12:12:37 -0800
Subject: [PATCH] staging: easycap needs smp_lock.h, fixes build error

Add header file to fix build error:

drivers/staging/easycap/easycap_main.c:4251: error: implicit declaration of function 'lock_kernel'
drivers/staging/easycap/easycap_main.c:4254: error: implicit declaration of function 'unlock_kernel'

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

diff --git a/drivers/staging/easycap/easycap.h b/drivers/staging/easycap/easycap.h
index 25961c23dc0f..884263b2775d 100644
--- a/drivers/staging/easycap/easycap.h
+++ b/drivers/staging/easycap/easycap.h
@@ -75,6 +75,7 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/slab.h>
+#include <linux/smp_lock.h>
 #include <linux/module.h>
 #include <linux/kref.h>
 #include <linux/usb.h>
-- 
2.39.2