fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / powerpc / platforms / pseries / pci.c

diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c
index 999a962..715db5c 100644 (file)
--- a/arch/powerpc/platforms/pseries/pci.c
+++ b/arch/powerpc/platforms/pseries/pci.c
@@ -1,6 +1,4 @@
 /*
- * arch/ppc64/kernel/pSeries_pci.c
- *
  * Copyright (C) 2001 Dave Engebretsen, IBM Corporation
  * Copyright (C) 2003 Anton Blanchard <anton@au.ibm.com>, IBM
  *
@@ -31,8 +29,6 @@
 #include <asm/prom.h>
 #include <asm/ppc-pci.h>
 
-static int __devinitdata s7a_workaround = -1;
-
 #if 0
 void pcibios_name_device(struct pci_dev *dev)
 {
@@ -59,39 +55,6 @@ void pcibios_name_device(struct pci_dev *dev)
 DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_name_device);
 #endif
 
-static void __devinit check_s7a(void)
-{
-       struct device_node *root;
-       char *model;
-
-       s7a_workaround = 0;
-       root = of_find_node_by_path("/");
-       if (root) {
-               model = get_property(root, "model", NULL);
-               if (model && !strcmp(model, "IBM,7013-S7A"))
-                       s7a_workaround = 1;
-               of_node_put(root);
-       }
-}
-
-void __devinit pSeries_irq_bus_setup(struct pci_bus *bus)
-{
-       struct pci_dev *dev;
-
-       if (s7a_workaround < 0)
-               check_s7a();
-       list_for_each_entry(dev, &bus->devices, bus_list) {
-               pci_read_irq_line(dev);
-               if (s7a_workaround) {
-                       if (dev->irq > 16) {
-                               dev->irq -= 3;
-                               pci_write_config_byte(dev, PCI_INTERRUPT_LINE,
-                                       dev->irq);
-                       }
-               }
-       }
-}
-
 static void __init pSeries_request_regions(void)
 {
        if (!isa_io_base)
@@ -122,7 +85,7 @@ static void fixup_winbond_82c105(struct pci_dev* dev)
        int i;
        unsigned int reg;
 
-       if (!platform_is_pseries())
+       if (!machine_is(pseries))
                return;
 
        printk("Using INTC for W82c105 IDE controller.\n");