PCI_FIND_NEXT_BUS(9) Hardware Interfaces PCI_FIND_NEXT_BUS(9)NAMEpci_find_next_bus - begin or continue searching for a PCI busSYNOPSISstruct pci_bus * pci_find_next_bus(const struct pci_bus * from);ARGUMENTSfrom Previous PCI bus found, or NULL for new search.DESCRIPTIONIterates 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.COPYRIGHTKernel Hackers Manual 2.6. July 2010 PCI_FIND_NEXT_BUS(9)