Name
pci_bus_max_busnr —
returns maximum PCI bus number of given bus' children
Synopsis
unsigned char 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.