Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: (64 commits)
  PCI: make pci_bus a struct device
  PCI: fix codingstyle issues in include/linux/pci.h
  PCI: fix codingstyle issues in drivers/pci/pci.h
  PCI: PCIE ASPM support
  PCI: Fix fakephp deadlock
  PCI: modify SB700 SATA MSI quirk
  PCI: Run ACPI _OSC method on root bridges only
  PCI ACPI: AER driver should only register PCIe devices with _OSC
  PCI ACPI: Added a function to register _OSC with only PCIe devices.
  PCI: constify function pointer tables
  PCI: Convert drivers/pci/proc.c to use unlocked_ioctl
  pciehp: block new requests from the device before power off
  pciehp: workaround against Bad DLLP during power off
  pciehp: wait for 1000ms before LED operation after power off
  PCI: Remove pci_enable_device_bars() from documentation
  PCI: Remove pci_enable_device_bars()
  PCI: Remove users of pci_enable_device_bars()
  PCI: Add pci_enable_device_{io,mem} intefaces
  PCI: avoid save the same type of cap multiple times
  PCI: correctly initialize a structure for pcie_save_pcix_state()
  ...

1 files changed, 13 insertions, 5 deletions

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index 9e5ea074ad20..ef5a6a245f5f 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -108,6 +108,7 @@ int pci_bus_add_device(struct pci_dev *dev)
 void pci_bus_add_devices(struct pci_bus *bus)
 {
         struct pci_dev *dev;
+        struct pci_bus *child_bus;
         int retval;
 
         list_for_each_entry(dev, &bus->devices, bus_list) {
@@ -138,11 +139,19 @@ void pci_bus_add_devices(struct pci_bus *bus)
                                up_write(&pci_bus_sem);
                         }
                         pci_bus_add_devices(dev->subordinate);
-                        retval = sysfs_create_link(&dev->subordinate->class_dev.kobj,
-                                                   &dev->dev.kobj, "bridge");
+
+                        /* register the bus with sysfs as the parent is now
+                         * properly registered. */
+                        child_bus = dev->subordinate;
+                        child_bus->dev.parent = child_bus->bridge;
+                        retval = device_register(&child_bus->dev);
+                        if (!retval)
+                                retval = device_create_file(&child_bus->dev,
+                                                        &dev_attr_cpuaffinity);
                         if (retval)
-                                dev_err(&dev->dev, "Error creating sysfs "
-                                        "bridge symlink, continuing...\n");
+                                dev_err(&dev->dev, "Error registering pci_bus"
+                                        " device bridge symlink,"
+                                        " continuing...\n");
                 }
         }
 }
@@ -204,7 +213,6 @@ void pci_walk_bus(struct pci_bus *top, void (*cb)(struct pci_dev *, void *),
         }
         up_read(&pci_bus_sem);
 }
-EXPORT_SYMBOL_GPL(pci_walk_bus);
 
 EXPORT_SYMBOL(pci_bus_alloc_resource);
 EXPORT_SYMBOL_GPL(pci_bus_add_device);