powerpc: Fix "unused variable" warning in pci_dlpar.c

[linux-2.6-omap-h63xx.git] / arch / powerpc / platforms / pseries / pci_dlpar.c

diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index ac56b868913a045ab44ce669b42b2076636c65f7..7190493e9bdc5813f4a8c4321f25a0e66d129a89 100644 (file)
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -29,6 +29,7 @@
 #include <asm/pci-bridge.h>
 #include <asm/ppc-pci.h>
 #include <asm/firmware.h>
+#include <asm/eeh.h>
 
 static struct pci_bus *
 find_bus_among_children(struct pci_bus *bus,
@@ -78,26 +79,22 @@ pcibios_remove_pci_devices(struct pci_bus *bus)
                pci_remove_bus_device(dev);
        }
 }
+EXPORT_SYMBOL_GPL(pcibios_remove_pci_devices);
 
 /* Must be called before pci_bus_add_devices */
 void
-pcibios_fixup_new_pci_devices(struct pci_bus *bus, int fix_bus)
+pcibios_fixup_new_pci_devices(struct pci_bus *bus)
 {
        struct pci_dev *dev;
 
        list_for_each_entry(dev, &bus->devices, bus_list) {
-               /*
-                * Skip already-present devices (which are on the
-                * global device list.)
-                */
-               if (list_empty(&dev->global_list)) {
+               /* Skip already-added devices */
+               if (!dev->is_added) {
                        int i;
 
                        /* Fill device archdata and setup iommu table */
                        pcibios_setup_new_device(dev);
 
-                       if(fix_bus)
-                               pcibios_fixup_device_resources(dev, bus);
                        pci_read_irq_line(dev);
                        for (i = 0; i < PCI_NUM_RESOURCES; i++) {
                                struct resource *r = &dev->resource[i];
@@ -108,8 +105,6 @@ pcibios_fixup_new_pci_devices(struct pci_bus *bus, int fix_bus)
                        }
                }
        }
-
-       eeh_add_device_tree_late(bus);
 }
 EXPORT_SYMBOL_GPL(pcibios_fixup_new_pci_devices);
 
@@ -125,18 +120,20 @@ pcibios_pci_config_bridge(struct pci_dev *dev)
        /* Add to children of PCI bridge dev->bus */
        child_bus = pci_add_new_bus(dev->bus, dev, sec_busno);
        if (!child_bus) {
-               printk (KERN_ERR "%s: could not add second bus\n", __FUNCTION__);
+               printk (KERN_ERR "%s: could not add second bus\n", __func__);
                return -EIO;
        }
        sprintf(child_bus->name, "PCI Bus #%02x", child_bus->number);
 
        pci_scan_child_bus(child_bus);
 
-       /* Fixup new pci devices without touching bus struct */
-       pcibios_fixup_new_pci_devices(child_bus, 0);
+       /* Fixup new pci devices */
+       pcibios_fixup_new_pci_devices(child_bus);
 
        /* Make the discovered devices available */
        pci_bus_add_devices(child_bus);
+
+       eeh_add_device_tree_late(child_bus);
        return 0;
 }
 
@@ -167,16 +164,18 @@ pcibios_add_pci_devices(struct pci_bus * bus)
                /* use ofdt-based probe */
                of_scan_bus(dn, bus);
                if (!list_empty(&bus->devices)) {
-                       pcibios_fixup_new_pci_devices(bus, 0);
+                       pcibios_fixup_new_pci_devices(bus);
                        pci_bus_add_devices(bus);
+                       eeh_add_device_tree_late(bus);
                }
        } else if (mode == PCI_PROBE_NORMAL) {
                /* use legacy probe */
                slotno = PCI_SLOT(PCI_DN(dn->child)->devfn);
                num = pci_scan_slot(bus, PCI_DEVFN(slotno, 0));
                if (num) {
-                       pcibios_fixup_new_pci_devices(bus, 1);
+                       pcibios_fixup_new_pci_devices(bus);
                        pci_bus_add_devices(bus);
+                       eeh_add_device_tree_late(bus);
                }
 
                list_for_each_entry(dev, &bus->devices, bus_list)
@@ -198,16 +197,16 @@ struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
        rtas_setup_phb(phb);
        pci_process_bridge_OF_ranges(phb, dn, 0);
 
-       pci_setup_phb_io_dynamic(phb, primary);
-
        pci_devs_phb_init_dynamic(phb);
 
        if (dn->child)
                eeh_add_device_tree_early(dn);
 
        scan_phb(phb);
-       pcibios_fixup_new_pci_devices(phb->bus, 0);
+       pcibios_allocate_bus_resources(phb->bus);
+       pcibios_fixup_new_pci_devices(phb->bus);
        pci_bus_add_devices(phb->bus);
+       eeh_add_device_tree_late(phb->bus);
 
        return phb;
 }