Lines Matching defs:bus
648 * rescan PCI bus to activate power, then store a second time to save correctly.
650 * the device and bus are powered.
1642 struct pci_bus *bus;
1658 bus = pci_find_bus(0, 1);
1659 if (!bus) {
1660 pr_warn("Unable to find PCI bus 1?\n");
1664 if (pci_bus_read_config_dword(bus, 0, PCI_VENDOR_ID, &l)) {
1679 dev = pci_get_slot(bus, 0);
1685 dev = pci_scan_single_device(bus, 0);
1687 pci_bus_assign_resources(bus);
1691 dev = pci_get_slot(bus, 0);
1783 struct pci_bus *bus = pci_find_bus(0, 1);
1785 if (!bus) {
1786 pr_err("Unable to find wifi PCI bus\n");
1799 ret = pci_hp_register(&asus->hotplug_slot, bus, 0, "asus-wifi");