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x86: use NR_IRQS_LEGACY

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Impact: cleanup

Introduce NR_IRQS_LEGACY instead of hard coded number.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu
2008-12-05 18:58:32 -08:00
committed by Ingo Molnar
parent 0b8f1efad3
commit 99d093d128
5 changed files with 12 additions and 10 deletions
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2
arch/x86/include/asm/irq_vectors.h
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@@ -101,6 +101,8 @@
#define LAST_VM86_IRQ 15
#define invalid_vm86_irq(irq) ((irq) < 3 || (irq) > 15)
#define NR_IRQS_LEGACY 16
#if defined(CONFIG_X86_IO_APIC) && !defined(CONFIG_X86_VOYAGER)
#ifndef CONFIG_SPARSE_IRQ