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.