PCI_FIND_NEXT_BUS(9) Hardware Interfaces PCI_FIND_NEXT_BUS(9)
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.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 PCI_FIND_NEXT_BUS(9)
