[2.6.13-rc6-rt9 patch] fix DECNET_ROUTER=y compile

[Adrian Bunk <bunk@stusta.de>]

It doesn't compile with CONFIG_DECNET_ROUTER=y:

<--  snip  -->

...
  CC      net/decnet/dn_dev.o
net/decnet/dn_dev.c: In function 'dn_forwarding_proc':
net/decnet/dn_dev.c:335: error: 'struct dn_dev_parms' has no member named 'down'
net/decnet/dn_dev.c:336: error: syntax error before 'do'
net/decnet/dn_dev.c:338: error: 'struct dn_dev_parms' has no member named 'up'
net/decnet/dn_dev.c:339: error: syntax error before 'do'
net/decnet/dn_dev.c:339: warning: control reaches end of non-void function
net/decnet/dn_dev.c: In function 'dn_forwarding_sysctl':
net/decnet/dn_dev.c:374: error: 'struct dn_dev_parms' has no member named 'down'
net/decnet/dn_dev.c:375: error: syntax error before 'do'
net/decnet/dn_dev.c:377: error: 'struct dn_dev_parms' has no member named 'up'
net/decnet/dn_dev.c:378: error: syntax error before 'do'
net/decnet/dn_dev.c:378: warning: control reaches end of non-void function
make[2]: *** [net/decnet/dn_dev.o] Error 1

<--  snip  -->



Signed-off-by: Adrian Bunk <bunk@stusta.de>

--- linux-2.6.13-rc6-rt9/net/decnet/dn_dev.c.old	2005-08-19 00:00:41.000000000 +0200
+++ linux-2.6.13-rc6-rt9/net/decnet/dn_dev.c	2005-08-19 00:02:14.000000000 +0200
@@ -332,11 +332,11 @@
 		 */
 		tmp = dn_db->parms.forwarding;
 		dn_db->parms.forwarding = old;
-		if (dn_db->parms.down)
-			dn_db->parms.down(dev);
+		if (dn_db->parms.dn_down)
+			dn_db->parms.dn_down(dev);
 		dn_db->parms.forwarding = tmp;
-		if (dn_db->parms.up)
-			dn_db->parms.up(dev);
+		if (dn_db->parms.dn_up)
+			dn_db->parms.dn_up(dev);
 	}
 
 	return err;
@@ -371,11 +371,11 @@
 		if (value > 2)
 			return -EINVAL;
 
-		if (dn_db->parms.down)
-			dn_db->parms.down(dev);
+		if (dn_db->parms.dn_down)
+			dn_db->parms.dn_down(dev);
 		dn_db->parms.forwarding = value;
-		if (dn_db->parms.up)
-			dn_db->parms.up(dev);
+		if (dn_db->parms.dn_up)
+			dn_db->parms.dn_up(dev);
 	}
 
 	return 0;