Merge branch 'x86/apic' into x86-v28-for-linus-phase4-B

Conflicts:
	arch/x86/kernel/apic_32.c
	arch/x86/kernel/apic_64.c
	arch/x86/kernel/setup.c
	drivers/pci/intel-iommu.c
	include/asm-x86/cpufeature.h
	include/asm-x86/dma-mapping.h

1 files changed, 0 insertions, 15 deletions

diff --git a/arch/x86/mach-default/setup.c b/arch/x86/mach-default/setup.c
index 3f2cf11f201a..37b9ae4d44c5 100644
--- a/arch/x86/mach-default/setup.c
+++ b/arch/x86/mach-default/setup.c
@@ -38,15 +38,6 @@ void __init pre_intr_init_hook(void)
         init_ISA_irqs();
 }
 
-/*
- * IRQ2 is cascade interrupt to second interrupt controller
- */
-static struct irqaction irq2 = {
-        .handler = no_action,
-        .mask = CPU_MASK_NONE,
-        .name = "cascade",
-};
-
 /**
  * intr_init_hook - post gate setup interrupt initialisation
  *
@@ -62,12 +53,6 @@ void __init intr_init_hook(void)
                 if (x86_quirks->arch_intr_init())
                         return;
         }
-#ifdef CONFIG_X86_LOCAL_APIC
-        apic_intr_init();
-#endif
-
-        if (!acpi_ioapic)
-                setup_irq(2, &irq2);
 }
 
 /**