1 files changed, 7 insertions, 68 deletions

diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index f58ba3589908..632df9a66f8c 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -16,7 +16,6 @@
 #include <asm/mach/pci.h>
 
 static int debug_pci;
-static int use_firmware;
 
 /*
  * We can't use pci_find_device() here since we are
@@ -295,28 +294,6 @@ static inline int pdev_bad_for_parity(struct pci_dev *dev)
 }
 
 /*
- * Adjust the device resources from bus-centric to Linux-centric.
- */
-static void __devinit
-pdev_fixup_device_resources(struct pci_sys_data *root, struct pci_dev *dev)
-{
-        resource_size_t offset;
-        int i;
-
-        for (i = 0; i < PCI_NUM_RESOURCES; i++) {
-                if (dev->resource[i].start == 0)
-                        continue;
-                if (dev->resource[i].flags & IORESOURCE_MEM)
-                        offset = root->mem_offset;
-                else
-                        offset = root->io_offset;
-
-                dev->resource[i].start += offset;
-                dev->resource[i].end   += offset;
-        }
-}
-
-/*
  * pcibios_fixup_bus - Called after each bus is probed,
  * but before its children are examined.
  */
@@ -333,8 +310,6 @@ void pcibios_fixup_bus(struct pci_bus *bus)
         list_for_each_entry(dev, &bus->devices, bus_list) {
                 u16 status;
 
-                pdev_fixup_device_resources(root, dev);
-
                 pci_read_config_word(dev, PCI_STATUS, &status);
 
                 /*
@@ -400,43 +375,6 @@ EXPORT_SYMBOL(pcibios_fixup_bus);
 #endif
 
 /*
- * Convert from Linux-centric to bus-centric addresses for bridge devices.
- */
-void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-                         struct resource *res)
-{
-        struct pci_sys_data *root = dev->sysdata;
-        unsigned long offset = 0;
-
-        if (res->flags & IORESOURCE_IO)
-                offset = root->io_offset;
-        if (res->flags & IORESOURCE_MEM)
-                offset = root->mem_offset;
-
-        region->start = res->start - offset;
-        region->end   = res->end - offset;
-}
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-
-void __devinit
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-                        struct pci_bus_region *region)
-{
-        struct pci_sys_data *root = dev->sysdata;
-        unsigned long offset = 0;
-
-        if (res->flags & IORESOURCE_IO)
-                offset = root->io_offset;
-        if (res->flags & IORESOURCE_MEM)
-                offset = root->mem_offset;
-
-        res->start = region->start + offset;
-        res->end   = region->end + offset;
-}
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-
-/*
  * Swizzle the device pin each time we cross a bridge.
  * This might update pin and returns the slot number.
  */
@@ -497,10 +435,10 @@ static void __init pcibios_init_hw(struct hw_pci *hw)
 
                 if (ret > 0) {
                         if (list_empty(&sys->resources)) {
-                                pci_add_resource(&sys->resources,
-                                                 &ioport_resource);
-                                pci_add_resource(&sys->resources,
-                                                 &iomem_resource);
+                                pci_add_resource_offset(&sys->resources,
+                                         &ioport_resource, sys->io_offset);
+                                pci_add_resource_offset(&sys->resources,
+                                         &iomem_resource, sys->mem_offset);
                         }
 
                         sys->bus = hw->scan(nr, sys);
@@ -525,6 +463,7 @@ void __init pci_common_init(struct hw_pci *hw)
 
         INIT_LIST_HEAD(&hw->buses);
 
+        pci_add_flags(PCI_REASSIGN_ALL_RSRC);
         if (hw->preinit)
                 hw->preinit();
         pcibios_init_hw(hw);
@@ -536,7 +475,7 @@ void __init pci_common_init(struct hw_pci *hw)
         list_for_each_entry(sys, &hw->buses, node) {
                 struct pci_bus *bus = sys->bus;
 
-                if (!use_firmware) {
+                if (!pci_has_flag(PCI_PROBE_ONLY)) {
                         /*
                          * Size the bridge windows.
                          */
@@ -573,7 +512,7 @@ char * __init pcibios_setup(char *str)
                 debug_pci = 1;
                 return NULL;
         } else if (!strcmp(str, "firmware")) {
-                use_firmware = 1;
+                pci_add_flags(PCI_PROBE_ONLY);
                 return NULL;
         }
         return str;