From: Andreas Mohr <andi@rhlx01.fht-esslingen.de>
Date: Fri, 23 Jun 2006 09:04:28 +0000 (-0700)
Subject: [PATCH] x86: use proper defines for i8259A I/O
X-Git-Tag: v2.6.18-rc1~1081^2~114
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=110cb1d2e343443c4a4b5f7e081928aa4da90f93;p=linux-2.6

[PATCH] x86: use proper defines for i8259A I/O

Use proper defines instead of open-coded values.

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/i386/kernel/i8259.c b/arch/i386/kernel/i8259.c
index 323ef8ab32..b7636b96e1 100644
--- a/arch/i386/kernel/i8259.c
+++ b/arch/i386/kernel/i8259.c
@@ -271,8 +271,8 @@ static int i8259A_shutdown(struct sys_device *dev)
 	 * the kernel initialization code can get it
 	 * out of.
 	 */
-	outb(0xff, 0x21);	/* mask all of 8259A-1 */
-	outb(0xff, 0xA1);	/* mask all of 8259A-1 */
+	outb(0xff, PIC_MASTER_IMR);	/* mask all of 8259A-1 */
+	outb(0xff, PIC_SLAVE_IMR);	/* mask all of 8259A-1 */
 	return 0;
 }