[PATCH] isdn/sc: remove unused REQUEST_IRQ and unnecessary 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 --- 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@spellcast.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/includes.h linux-2.6.23-rc3/drivers/isdn/sc/includes.h --- linux-2.6.23-rc3-orig/drivers/isdn/sc/includes.h 2007-07-09 08:32:17.000000000 +0900 +++ linux-2.6.23-rc3/drivers/isdn/sc/includes.h 2007-08-24 20:55:45.000000000 +0900 @@ -14,4 +14,3 @@ #include #include #include -#include "debug.h" 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 20:31:58.000000000 +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