Commit 110cb1d2 authored by Andreas Mohr's avatar Andreas Mohr Committed by Linus Torvalds
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[PATCH] x86: use proper defines for i8259A I/O 



Use proper defines instead of open-coded values.

Signed-off-by: default avatarAndreas Mohr <andi@lisas.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent a0de1f0a

arch/i386/kernel/i8259.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

}