PCI: make pci_bus a struct device

This moves the pci_bus class device to be a real struct device and at
the same time, place it in the device tree in the correct location.

Note, the old "bridge" symlink is now gone, but this was a non-standard
link and no userspace program used it.  If you need to determine the
device that the bus is on, follow the standard device symlink, or walk
up the device tree.


Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 616f7ee8633f..4f96f1d94ac4 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -278,13 +278,13 @@ struct pci_bus {
         unsigned short  bridge_ctl;     /* manage NO_ISA/FBB/et al behaviors */
         pci_bus_flags_t bus_flags;      /* Inherited by child busses */
         struct device           *bridge;
-        struct class_device     class_dev;
+        struct device           dev;
         struct bin_attribute    *legacy_io; /* legacy I/O for this bus */
         struct bin_attribute    *legacy_mem; /* legacy mem */
 };
 
 #define pci_bus_b(n)    list_entry(n, struct pci_bus, node)
-#define to_pci_bus(n)   container_of(n, struct pci_bus, class_dev)
+#define to_pci_bus(n)   container_of(n, struct pci_bus, dev)
 
 /*
  * Error values that may be returned by PCI functions.