pci_bus_trylock  5193 drivers/pci/pci.c 			if (!pci_bus_trylock(dev->subordinate)) {
pci_bus_trylock  5269 drivers/pci/pci.c 			if (!pci_bus_trylock(dev->subordinate)) {
pci_bus_trylock  5504 drivers/pci/pci.c 	if (pci_bus_trylock(bus)) {