Name
pci_find_next_bus —
begin or continue searching for a PCI bus
Synopsis
struct pci_bus * pci_find_next_bus ( | const struct pci_bus * | from); |
Arguments
from
Previous PCI bus found, or NULL for new search.
Description
Iterates through the list of known PCI busses. A new search is
initiated by passing NULL as the from argument. Otherwise if
from is not NULL, searches continue from next device on the
global list.