pci_find_bus(9)
NAME
pci_find_bus - locate PCI bus from a given domain and bus number
SYNOPSIS
struct pci_bus * pci_find_bus(int domain, int busnr);
ARGUMENTS
- domain
- number of PCI domain to search
- busnr
- number of desired PCI bus
DESCRIPTION
Given a PCI bus number and domain number, the desired PCI bus is
located in the global list of PCI buses. If the bus is found, a pointer
to its data structure is returned. If no bus is found, NULL is
returned.