linux-kernel - [PATCH] isdn/sc: remove unused REQUEST

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Message-Id: <1187947647.2570.11.camel@sebastian.kern.oss.ntt.co.jp>
Date:	Fri, 24 Aug 2007 18:27:27 +0900
From:	Fernando Luis Vázquez Cao 
	<fernando@....ntt.co.jp>
To:	linux-kernel@...r.kernel.org
Cc:	bunk@...sta.de, kkeil@...e.de
Subject: [PATCH] isdn/sc: remove unused REQUEST_IRQ and unnecessary header
	file

REQUEST_IRQ is never used, so delete it. In the process get rid of the
macro FREE_IRQ which makes the code unnecessarily difficult to read.

Signed-off-by: Fernando Luis Vazquez Cao <fernando@....ntt.co.jp>
---

diff -urNp linux-2.6.23-rc3-orig/drivers/isdn/sc/debug.h linux-2.6.23-rc3/drivers/isdn/sc/debug.h
--- linux-2.6.23-rc3-orig/drivers/isdn/sc/debug.h	2007-07-09 08:32:17.000000000 +0900
+++ linux-2.6.23-rc3/drivers/isdn/sc/debug.h	1970-01-01 09:00:00.000000000 +0900
@@ -1,19 +0,0 @@
-/* $Id: debug.h,v 1.2.8.1 2001/09/23 22:24:59 kai Exp $
- *
- * Copyright (C) 1996  SpellCaster Telecommunications Inc.
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- * For more information, please contact gpl-info@...llcast.com or write:
- *
- *     SpellCaster Telecommunications Inc.
- *     5621 Finch Avenue East, Unit #3
- *     Scarborough, Ontario  Canada
- *     M1B 2T9
- *     +1 (416) 297-8565
- *     +1 (416) 297-6433 Facsimile
- */
-
-#define REQUEST_IRQ(a,b,c,d,e) request_irq(a,b,c,d,e)
-#define FREE_IRQ(a,b) free_irq(a,b)
diff -urNp linux-2.6.23-rc3-orig/drivers/isdn/sc/init.c linux-2.6.23-rc3/drivers/isdn/sc/init.c
--- linux-2.6.23-rc3-orig/drivers/isdn/sc/init.c	2007-07-09 08:32:17.000000000 +0900
+++ linux-2.6.23-rc3/drivers/isdn/sc/init.c	2007-08-24 18:12:27.000000000 +0900
@@ -404,7 +404,7 @@ static void __exit sc_exit(void)
 		/*
 		 * Release the IRQ
 		 */
-		FREE_IRQ(sc_adapter[i]->interrupt, NULL);
+		free_irq(sc_adapter[i]->interrupt, NULL);
 
 		/*
 		 * Reset for a clean start


-
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