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.