powerpc/pci: Move hose_list and pci_address_to_pio to pci-common

[safe/jmp/linux-2.6] / arch / powerpc / kernel / pci_32.c

diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 132cd80..c636850 100644 (file)
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -20,6 +20,7 @@
 #include <asm/prom.h>
 #include <asm/sections.h>
 #include <asm/pci-bridge.h>
+#include <asm/ppc-pci.h>
 #include <asm/byteorder.h>
 #include <asm/uaccess.h>
 #include <asm/machdep.h>
@@ -43,8 +44,6 @@ static u8* pci_to_OF_bus_map;
  */
 static int pci_assign_all_buses;
 
-LIST_HEAD(hose_list);
-
 static int pci_bus_count;
 
 /* This will remain NULL for now, until isa-bridge.c is made common
@@ -491,24 +490,6 @@ long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn)
        return result;
 }
 
-unsigned long pci_address_to_pio(phys_addr_t address)
-{
-       struct pci_controller *hose, *tmp;
-
-       list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
-               unsigned int size = hose->io_resource.end -
-                       hose->io_resource.start + 1;
-               if (address >= hose->io_base_phys &&
-                   address < (hose->io_base_phys + size)) {
-                       unsigned long base =
-                               (unsigned long)hose->io_base_virt - _IO_BASE;
-                       return base + (address - hose->io_base_phys);
-               }
-       }
-       return (unsigned int)-1;
-}
-EXPORT_SYMBOL(pci_address_to_pio);
-
 /*
  * Null PCI config access functions, for the case when we can't
  * find a hose.