powerpc/mm: vmalloc abstraction in preparation for radix

[cascardo/linux.git] / arch / powerpc / kernel / pci_64.c

diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 41503d7..3759df5 100644 (file)
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -38,7 +38,7 @@
  * ISA drivers use hard coded offsets.  If no ISA bus exists nothing
  * is mapped on the first 64K of IO space
  */
-unsigned long pci_io_base = ISA_IO_BASE;
+unsigned long pci_io_base;
 EXPORT_SYMBOL(pci_io_base);
 
 static int __init pcibios_init(void)
@@ -47,6 +47,7 @@ static int __init pcibios_init(void)
 
        printk(KERN_INFO "PCI: Probing PCI hardware\n");
 
+       pci_io_base = ISA_IO_BASE;
        /* For now, override phys_mem_access_prot. If we need it,g
         * later, we may move that initialization to each ppc_md
         */