diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/pci_dlpar.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/pci_dlpar.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c index 5d4a3df59d0c..906dbaa97fe2 100644 --- a/arch/powerpc/platforms/pseries/pci_dlpar.c +++ b/arch/powerpc/platforms/pseries/pci_dlpar.c @@ -34,38 +34,6 @@ #include "pseries.h" -static struct pci_bus * -find_bus_among_children(struct pci_bus *bus, - struct device_node *dn) -{ - struct pci_bus *child = NULL; - struct pci_bus *tmp; - struct device_node *busdn; - - busdn = pci_bus_to_OF_node(bus); - if (busdn == dn) - return bus; - - list_for_each_entry(tmp, &bus->children, node) { - child = find_bus_among_children(tmp, dn); - if (child) - break; - }; - return child; -} - -struct pci_bus * -pcibios_find_pci_bus(struct device_node *dn) -{ - struct pci_dn *pdn = dn->data; - - if (!pdn || !pdn->phb || !pdn->phb->bus) - return NULL; - - return find_bus_among_children(pdn->phb->bus, dn); -} -EXPORT_SYMBOL_GPL(pcibios_find_pci_bus); - struct pci_controller *init_phb_dynamic(struct device_node *dn) { struct pci_controller *phb; |