alpha/PCI: get rid of device resource fixups

[karo-tx-linux.git] / arch / alpha / kernel / pci.c

diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 3a5cdf2a8fd092289605a15fa76bfdd3c5315b89..1a629636cc16ae8e17ec16a973d846725eb9c807 100644 (file)
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -250,32 +250,6 @@ pci_restore_srm_config(void)
 }
 #endif
 
-void __devinit
-pcibios_fixup_resource(struct resource *res, struct resource *root)
-{
-       res->start += root->start;
-       res->end += root->start;
-}
-
-void __devinit
-pcibios_fixup_device_resources(struct pci_dev *dev, struct pci_bus *bus)
-{
-       /* Update device resources.  */
-       struct pci_controller *hose = (struct pci_controller *)bus->sysdata;
-       int i;
-
-       for (i = 0; i < PCI_NUM_RESOURCES; i++) {
-               if (!dev->resource[i].start)
-                       continue;
-               if (dev->resource[i].flags & IORESOURCE_IO)
-                       pcibios_fixup_resource(&dev->resource[i],
-                                              hose->io_space);
-               else if (dev->resource[i].flags & IORESOURCE_MEM)
-                       pcibios_fixup_resource(&dev->resource[i],
-                                              hose->mem_space);
-       }
-}
-
 void __devinit
 pcibios_fixup_bus(struct pci_bus *bus)
 {
@@ -284,13 +258,10 @@ pcibios_fixup_bus(struct pci_bus *bus)
        if (pci_has_flag(PCI_PROBE_ONLY) && dev &&
                   (dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
                pci_read_bridge_bases(bus);
-               pcibios_fixup_device_resources(dev, bus);
        } 
 
        list_for_each_entry(dev, &bus->devices, bus_list) {
                pdev_save_srm_config(dev);
-               if ((dev->class >> 8) != PCI_CLASS_BRIDGE_PCI)
-                       pcibios_fixup_device_resources(dev, bus);
        }
 }
 
@@ -300,42 +271,6 @@ pcibios_update_irq(struct pci_dev *dev, int irq)
        pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
 }
 
-void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-                        struct resource *res)
-{
-       struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-       unsigned long offset = 0;
-
-       if (res->flags & IORESOURCE_IO)
-               offset = hose->io_space->start;
-       else if (res->flags & IORESOURCE_MEM)
-               offset = hose->mem_space->start;
-
-       region->start = res->start - offset;
-       region->end = res->end - offset;
-}
-
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-                            struct pci_bus_region *region)
-{
-       struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-       unsigned long offset = 0;
-
-       if (res->flags & IORESOURCE_IO)
-               offset = hose->io_space->start;
-       else if (res->flags & IORESOURCE_MEM)
-               offset = hose->mem_space->start;
-
-       res->start = region->start + offset;
-       res->end = region->end + offset;
-}
-
-#ifdef CONFIG_HOTPLUG
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-#endif
-
 int
 pcibios_enable_device(struct pci_dev *dev, int mask)
 {
@@ -415,8 +350,10 @@ common_init_pci(void)
                        hose->mem_space->end = end;
 
                INIT_LIST_HEAD(&resources);
-               pci_add_resource(&resources, hose->io_space);
-               pci_add_resource(&resources, hose->mem_space);
+               pci_add_resource_offset(&resources, hose->io_space,
+                                       hose->io_space->start);
+               pci_add_resource_offset(&resources, hose->mem_space,
+                                       hose->mem_space->start);
 
                bus = pci_scan_root_bus(NULL, next_busno, alpha_mv.pci_ops,
                                        hose, &resources);