PCI: pciehp: remove slot capabilities definitions

[safe/jmp/linux-2.6] / drivers / pci / search.c

diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 710d4ea..ec41535 100644 (file)
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -29,7 +29,7 @@ pci_find_upstream_pcie_bridge(struct pci_dev *pdev)
        if (pdev->is_pcie)
                return NULL;
        while (1) {
-               if (!pdev->bus->parent)
+               if (pci_is_root_bus(pdev->bus))
                        break;
                pdev = pdev->bus->self;
                /* a p2p bridge */
@@ -113,67 +113,6 @@ pci_find_next_bus(const struct pci_bus *from)
        return b;
 }
 
-#ifdef CONFIG_PCI_LEGACY
-/**
- * pci_find_slot - locate PCI device from a given PCI slot
- * @bus: number of PCI bus on which desired PCI device resides
- * @devfn: encodes number of PCI slot in which the desired PCI
- * device resides and the logical device number within that slot
- * in case of multi-function devices.
- *
- * Given a PCI bus and slot/function number, the desired PCI device
- * is located in system global list of PCI devices.  If the device
- * is found, a pointer to its data structure is returned.  If no
- * device is found, %NULL is returned.
- *
- * NOTE: Do not use this function any more; use pci_get_slot() instead, as
- * the PCI device returned by this function can disappear at any moment in
- * time.
- */
-struct pci_dev *pci_find_slot(unsigned int bus, unsigned int devfn)
-{
-       struct pci_dev *dev = NULL;
-
-       while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
-               if (dev->bus->number == bus && dev->devfn == devfn) {
-                       pci_dev_put(dev);
-                       return dev;
-               }
-       }
-       return NULL;
-}
-EXPORT_SYMBOL(pci_find_slot);
-
-/**
- * pci_find_device - begin or continue searching for a PCI device by vendor/device id
- * @vendor: PCI vendor id to match, or %PCI_ANY_ID to match all vendor ids
- * @device: PCI device id to match, or %PCI_ANY_ID to match all device ids
- * @from: Previous PCI device found in search, or %NULL for new search.
- *
- * Iterates through the list of known PCI devices.  If a PCI device is found
- * with a matching @vendor and @device, a pointer to its device structure is
- * returned.  Otherwise, %NULL is returned.
- * A new search is initiated by passing %NULL as the @from argument.
- * Otherwise if @from is not %NULL, searches continue from next device
- * on the global list.
- *
- * NOTE: Do not use this function any more; use pci_get_device() instead, as
- * the PCI device returned by this function can disappear at any moment in
- * time.
- */
-struct pci_dev *pci_find_device(unsigned int vendor, unsigned int device,
-                               struct pci_dev *from)
-{
-       struct pci_dev *pdev;
-
-       pci_dev_get(from);
-       pdev = pci_get_subsys(vendor, device, PCI_ANY_ID, PCI_ANY_ID, from);
-       pci_dev_put(pdev);
-       return pdev;
-}
-EXPORT_SYMBOL(pci_find_device);
-#endif /* CONFIG_PCI_LEGACY */
-
 /**
  * pci_get_slot - locate PCI device for a given PCI slot
  * @bus: PCI bus on which desired PCI device resides