From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Thu, 17 Feb 2005 22:42:09 +0000 (+0000)
Subject: patch from Emmanuel PACAUD <emmanuel.pacaud@univ-poitiers.fr>:
X-Git-Tag: r0_7_70~51
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=4242d79428a067659d09f9aa4a4cbe1d7423b623;p=comedi.git

patch from Emmanuel PACAUD <emmanuel.pacaud@univ-poitiers.fr>:

Here's a trivial patch that closes comedi device file when detaching
comedi_rt_timer driver.
---

diff --git a/comedi/drivers/comedi_rt_timer.c b/comedi/drivers/comedi_rt_timer.c
index 25eae43a..cdd75b1c 100644
--- a/comedi/drivers/comedi_rt_timer.c
+++ b/comedi/drivers/comedi_rt_timer.c
@@ -700,10 +700,11 @@ static int timer_detach(comedi_device *dev)
 			rt_task_delete(devpriv->scan_task);
 			kfree(devpriv->scan_task);
 		}
-		if( devpriv->timer_running )
+		if(devpriv->timer_running)
 			stop_rt_timer();
+		if(devpriv->device)
+			comedi_close(devpriv->device);	
 	}
-
 	return 0;
 }