Provided by: linux-doc-2.6.15_2.6.15-23.39_all bug

NAME

       pci_bus_max_busnr  -  returns  maximum  PCI  bus  number  of given bus’
       children

SYNOPSIS

       unsigned char __devinit pci_bus_max_busnr  (struct pci_bus * bus);

ARGUMENTS

       bus    pointer to PCI bus structure to search

DESCRIPTION

       Given a PCI bus, returns the highest PCI bus number present in the  set
       including the given PCI bus and its list of child PCI buses.