From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 20 May 2008 17:16:23 +0000 (+0200)
Subject: mwave-mwavedd: BKL pushdown
X-Git-Tag: v2.6.27-rc1~1103^2~42
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=db41bc9c4dfeed656dfd63d26883f81abc4005df;p=linux-2.6-omap-h63xx.git

mwave-mwavedd: BKL pushdown

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---

diff --git a/drivers/char/mwave/mwavedd.c b/drivers/char/mwave/mwavedd.c
index 8d14823b051..50243fcd87e 100644
--- a/drivers/char/mwave/mwavedd.c
+++ b/drivers/char/mwave/mwavedd.c
@@ -56,6 +56,7 @@
 #include <linux/serial.h>
 #include <linux/sched.h>
 #include <linux/spinlock.h>
+#include <linux/smp_lock.h>
 #include <linux/delay.h>
 #include <linux/serial_8250.h>
 #include "smapi.h"
@@ -100,6 +101,7 @@ static int mwave_open(struct inode *inode, struct file *file)
 	PRINTK_2(TRACE_MWAVE,
 		"mwavedd::mwave_open, exit return retval %x\n", retval);
 
+	cycle_kernel_lock();
 	return retval;
 }