pci_bus_resource 50 drivers/pci/bus.c struct pci_bus_resource *bus_res; pci_bus_resource 52 drivers/pci/bus.c bus_res = kzalloc(sizeof(struct pci_bus_resource), GFP_KERNEL); pci_bus_resource 65 drivers/pci/bus.c struct pci_bus_resource *bus_res; pci_bus_resource 82 drivers/pci/bus.c struct pci_bus_resource *bus_res, *tmp;