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authorYinghai Lu <yinghai@kernel.org>2008-12-06 05:58:32 +0300
committerIngo Molnar <mingo@elte.hu>2008-12-08 16:31:52 +0300
commit99d093d12897562a253540a902bbf65ec16042ac (patch)
tree34e8ca60b1d47944c7c85b66f84df51526db5f80 /arch/x86/include/asm/irq_vectors.h
parent0b8f1efad30bd58f89961b82dfe68b9edf8fd2ac (diff)
downloadlinux-99d093d12897562a253540a902bbf65ec16042ac.tar.xz
x86: use NR_IRQS_LEGACY
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>
Diffstat (limited to 'arch/x86/include/asm/irq_vectors.h')
-rw-r--r--arch/x86/include/asm/irq_vectors.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
index bb6b69a6b125..f7ff65032b9d 100644
--- a/arch/x86/include/asm/irq_vectors.h
+++ b/arch/x86/include/asm/irq_vectors.h
@@ -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