pci_dev_trylock  5130 drivers/pci/pci.c 	if (!pci_dev_trylock(dev))
pci_dev_trylock  5190 drivers/pci/pci.c 		if (!pci_dev_trylock(dev))
pci_dev_trylock  5266 drivers/pci/pci.c 		if (!pci_dev_trylock(dev))