1. NAME

pci_bus_max_busnr - returns maximum PCI bus number of given busAq children

2. SYNOPSIS

unsigned char pci_bus_max_busnr(struct pci_bus *  bus );

3. ARGUMENTS

bus
    pointer to PCI bus structure to search

4. 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.

5. COPYRIGHT