From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Fri, 20 Apr 2001 23:43:32 +0000 (+0000)
Subject: change to make comedi_error() callable from a driver's attach function
X-Git-Tag: r0_7_59~99
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=aafc177b9ffb397a6721c987258318c4be09a170;p=comedi.git

change to make comedi_error() callable from a driver's attach function
---

diff --git a/comedi/drivers.c b/comedi/drivers.c
index cc45c86b..2372341a 100644
--- a/comedi/drivers.c
+++ b/comedi/drivers.c
@@ -118,6 +118,8 @@ int comedi_device_attach(comedi_device *dev,comedi_devconfig *it)
 			if(strcmp(driv->driver_name,it->board_name))
 				continue;
 		}
+		//initialize dev->driver here so comedi_error() can be called from attach
+		dev->driver=driv;
 		ret=driv->attach(dev,it);
 		if(ret<0){
 			driv->detach(dev);
@@ -157,7 +159,6 @@ attached:
 	}
 
 	dev->attached=1;
-	dev->driver=driv;
 
 	if(driv->module)
 		__MOD_INC_USE_COUNT(driv->module);