pci_legacy_suspend  757 drivers/pci/pci-driver.c 		return pci_legacy_suspend(dev, PMSG_SUSPEND);
pci_legacy_suspend 1013 drivers/pci/pci-driver.c 		return pci_legacy_suspend(dev, PMSG_FREEZE);
pci_legacy_suspend 1132 drivers/pci/pci-driver.c 		return pci_legacy_suspend(dev, PMSG_HIBERNATE);