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Diffstat (limited to 'arch/x86/kernel/irqinit.c')
-rw-r--r--arch/x86/kernel/irqinit.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index fa893087fb51..70e181ea1eac 100644
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -99,28 +99,6 @@ void __init init_IRQ(void)
x86_init.irqs.intr_init();
}
-/*
- * Setup the vector to irq mappings.
- */
-void setup_vector_irq(int cpu)
-{
-#ifndef CONFIG_X86_IO_APIC
- int irq;
-
- /*
- * On most of the platforms, legacy PIC delivers the interrupts on the
- * boot cpu. But there are certain platforms where PIC interrupts are
- * delivered to multiple cpu's. If the legacy IRQ is handled by the
- * legacy PIC, for the new cpu that is coming online, setup the static
- * legacy vector to irq mapping:
- */
- for (irq = 0; irq < nr_legacy_irqs(); irq++)
- per_cpu(vector_irq, cpu)[IRQ0_VECTOR + irq] = irq;
-#endif
-
- __setup_vector_irq(cpu);
-}
-
static void __init smp_intr_init(void)
{
#ifdef CONFIG_SMP