1 files changed, 0 insertions, 90 deletions

diff --git a/arch/i386/pci/acpi.c b/arch/i386/pci/acpi.c
deleted file mode 100644
index bc8a44bddaa7..000000000000
--- a/arch/i386/pci/acpi.c
+++ /dev/null
@@ -1,90 +0,0 @@
-#include <linux/pci.h>
-#include <linux/acpi.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <asm/numa.h>
-#include "pci.h"
-
-struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_device *device, int domain, int busnum)
-{
-        struct pci_bus *bus;
-        struct pci_sysdata *sd;
-        int pxm;
-
-        /* Allocate per-root-bus (not per bus) arch-specific data.
-         * TODO: leak; this memory is never freed.
-         * It's arguable whether it's worth the trouble to care.
-         */
-        sd = kzalloc(sizeof(*sd), GFP_KERNEL);
-        if (!sd) {
-                printk(KERN_ERR "PCI: OOM, not probing PCI bus %02x\n", busnum);
-                return NULL;
-        }
-
-        if (domain != 0) {
-                printk(KERN_WARNING "PCI: Multiple domains not supported\n");
-                kfree(sd);
-                return NULL;
-        }
-
-        sd->node = -1;
-
-        pxm = acpi_get_pxm(device->handle);
-#ifdef CONFIG_ACPI_NUMA
-        if (pxm >= 0)
-                sd->node = pxm_to_node(pxm);
-#endif
-
-        bus = pci_scan_bus_parented(NULL, busnum, &pci_root_ops, sd);
-        if (!bus)
-                kfree(sd);
-
-#ifdef CONFIG_ACPI_NUMA
-        if (bus != NULL) {
-                if (pxm >= 0) {
-                        printk("bus %d -> pxm %d -> node %d\n",
-                                busnum, pxm, sd->node);
-                }
-        }
-#endif
-        
-        return bus;
-}
-
-extern int pci_routeirq;
-static int __init pci_acpi_init(void)
-{
-        struct pci_dev *dev = NULL;
-
-        if (pcibios_scanned)
-                return 0;
-
-        if (acpi_noirq)
-                return 0;
-
-        printk(KERN_INFO "PCI: Using ACPI for IRQ routing\n");
-        acpi_irq_penalty_init();
-        pcibios_scanned++;
-        pcibios_enable_irq = acpi_pci_irq_enable;
-        pcibios_disable_irq = acpi_pci_irq_disable;
-
-        if (pci_routeirq) {
-                /*
-                 * PCI IRQ routing is set up by pci_enable_device(), but we
-                 * also do it here in case there are still broken drivers that
-                 * don't use pci_enable_device().
-                 */
-                printk(KERN_INFO "PCI: Routing PCI interrupts for all devices because \"pci=routeirq\" specified\n");
-                for_each_pci_dev(dev)
-                        acpi_pci_irq_enable(dev);
-        } else
-                printk(KERN_INFO "PCI: If a device doesn't work, try \"pci=routeirq\".  If it helps, post a report\n");
-
-#ifdef CONFIG_X86_IO_APIC
-        if (acpi_ioapic)
-                print_IO_APIC();
-#endif
-
-        return 0;
-}
-subsys_initcall(pci_acpi_init);