From 1ef065f9b21612d9e1b1d9af8732ad43a3f532a2 Mon Sep 17 00:00:00 2001
From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Mon, 13 Aug 2007 15:05:53 +0000
Subject: [PATCH] NULL inttrig in do_become_nonbusy().

---
 comedi/comedi_fops.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/comedi/comedi_fops.c b/comedi/comedi_fops.c
index 2a80d0ef..819d99f4 100644
--- a/comedi/comedi_fops.c
+++ b/comedi/comedi_fops.c
@@ -1557,6 +1557,7 @@ void do_become_nonbusy(comedi_device *dev,comedi_subdevice *s)
 #endif
 	if(async){
 		comedi_reset_async_buf( async );
+		async->inttrig = NULL;
 	}else{
 		printk("BUG: (?) do_become_nonbusy called with async=0\n");
 	}
-- 
2.26.2