[SPARC64]: Kill pci_controller->resource_adjust()

All the implementations can be identical and generic, so
no need for controller specific methods.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 12 insertions, 5 deletions

diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index b63341c2a334..6b94d97e56ad 100644
--- a/arch/sparc64/kernel/pci.c
+++ b/arch/sparc64/kernel/pci.c
@@ -469,6 +469,13 @@ static void __init apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p)
         *last_p = last;
 }
 
+static void __init pci_resource_adjust(struct resource *res,
+                                       struct resource *root)
+{
+        res->start += root->start;
+        res->end += root->start;
+}
+
 /* Cook up fake bus resources for SUNW,simba PCI bridges which lack
  * a proper 'ranges' property.
  */
@@ -486,7 +493,7 @@ static void __init apb_fake_ranges(struct pci_dev *dev,
         res->start = (first << 21);
         res->end = (last << 21) + ((1 << 21) - 1);
         res->flags = IORESOURCE_IO;
-        pbm->parent->resource_adjust(dev, res, &pbm->io_space);
+        pci_resource_adjust(res, &pbm->io_space);
 
         pci_read_config_byte(dev, APB_MEM_ADDRESS_MAP, &map);
         apb_calc_first_last(map, &first, &last);
@@ -494,7 +501,7 @@ static void __init apb_fake_ranges(struct pci_dev *dev,
         res->start = (first << 21);
         res->end = (last << 21) + ((1 << 21) - 1);
         res->flags = IORESOURCE_MEM;
-        pbm->parent->resource_adjust(dev, res, &pbm->mem_space);
+        pci_resource_adjust(res, &pbm->mem_space);
 }
 
 static void __init pci_of_scan_bus(struct pci_pbm_info *pbm,
@@ -594,7 +601,7 @@ void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm,
                  * layer routine that can calculate a resource for a given
                  * range property value in a PCI device.
                  */
-                pbm->parent->resource_adjust(dev, res, root);
+                pci_resource_adjust(res, root);
         }
 simba_cont:
         sprintf(bus->name, "PCI Bus %04x:%02x", pci_domain_nr(bus),
@@ -803,7 +810,7 @@ void pcibios_resource_to_bus(struct pci_dev *pdev, struct pci_bus_region *region
         else
                 root = &pbm->mem_space;
 
-        pbm->parent->resource_adjust(pdev, &zero_res, root);
+        pci_resource_adjust(&zero_res, root);
 
         region->start = res->start - zero_res.start;
         region->end = res->end - zero_res.start;
@@ -824,7 +831,7 @@ void pcibios_bus_to_resource(struct pci_dev *pdev, struct resource *res,
         else
                 root = &pbm->mem_space;
 
-        pbm->parent->resource_adjust(pdev, res, root);
+        pci_resource_adjust(res, root);
 }
 EXPORT_SYMBOL(pcibios_bus_to_resource);