Index: linux-2.6/arch/i386/kernel/acpi/boot.c
===================================================================
--- linux-2.6.orig/arch/i386/kernel/acpi/boot.c
+++ linux-2.6/arch/i386/kernel/acpi/boot.c
@@ -29,12 +29,12 @@
 #include <linux/efi.h>
 #include <linux/module.h>
 #include <linux/dmi.h>
+#include <linux/irq.h>
 
 #include <asm/pgtable.h>
 #include <asm/io_apic.h>
 #include <asm/apic.h>
 #include <asm/io.h>
-#include <asm/irq.h>
 #include <asm/mpspec.h>
 
 #ifdef	CONFIG_X86_64
Index: linux-2.6/arch/i386/pci/acpi.c
===================================================================
--- linux-2.6.orig/arch/i386/pci/acpi.c
+++ linux-2.6/arch/i386/pci/acpi.c
@@ -1,7 +1,7 @@
 #include <linux/pci.h>
 #include <linux/acpi.h>
 #include <linux/init.h>
-#include <asm/hw_irq.h>
+#include <linux/irq.h>
 #include <asm/numa.h>
 #include "pci.h"
 
Index: linux-2.6/arch/i386/pci/irq.c
===================================================================
--- linux-2.6.orig/arch/i386/pci/irq.c
+++ linux-2.6/arch/i386/pci/irq.c
@@ -15,7 +15,7 @@
 #include <asm/io.h>
 #include <asm/smp.h>
 #include <asm/io_apic.h>
-#include <asm/hw_irq.h>
+#include <linux/irq.h>
 #include <linux/acpi.h>
 
 #include "pci.h"