648 	pci_WARN(pci_dev, ret && drv->driver.pm, "device %04x:%04x\n",  in pci_has_legacy_pm_support()
659 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_prepare()  local
661 	if (pm && pm->prepare) {  in pci_pm_prepare()
662 		int error = pm->prepare(dev);  in pci_pm_prepare()
728 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_suspend()  local
735 	if (!pm) {  in pci_pm_suspend()
761 	if (pm->suspend) {  in pci_pm_suspend()
765 		error = pm->suspend(dev);  in pci_pm_suspend()
766 		suspend_report_result(pm->suspend, error);  in pci_pm_suspend()
774 				      pm->suspend);  in pci_pm_suspend()
794 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_suspend_noirq()  local
802 	if (!pm) {  in pci_pm_suspend_noirq()
807 	if (pm->suspend_noirq) {  in pci_pm_suspend_noirq()
811 		error = pm->suspend_noirq(dev);  in pci_pm_suspend_noirq()
812 		suspend_report_result(pm->suspend_noirq, error);  in pci_pm_suspend_noirq()
820 				      pm->suspend_noirq);  in pci_pm_suspend_noirq()
894 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_resume_noirq()  local
919 	if (pm && pm->resume_noirq)  in pci_pm_resume_noirq()
920 		return pm->resume_noirq(dev);  in pci_pm_resume_noirq()
936 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_resume()  local
950 	if (pm) {  in pci_pm_resume()
951 		if (pm->resume)  in pci_pm_resume()
952 			return pm->resume(dev);  in pci_pm_resume()
976 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_freeze()  local
981 	if (!pm) {  in pci_pm_freeze()
997 	if (pm->freeze) {  in pci_pm_freeze()
1000 		error = pm->freeze(dev);  in pci_pm_freeze()
1001 		suspend_report_result(pm->freeze, error);  in pci_pm_freeze()
1012 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_freeze_noirq()  local
1017 	if (pm && pm->freeze_noirq) {  in pci_pm_freeze_noirq()
1020 		error = pm->freeze_noirq(dev);  in pci_pm_freeze_noirq()
1021 		suspend_report_result(pm->freeze_noirq, error);  in pci_pm_freeze_noirq()
1037 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_thaw_noirq()  local
1054 	if (pm && pm->thaw_noirq)  in pci_pm_thaw_noirq()
1055 		return pm->thaw_noirq(dev);  in pci_pm_thaw_noirq()
1063 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_thaw()  local
1069 	if (pm) {  in pci_pm_thaw()
1070 		if (pm->thaw)  in pci_pm_thaw()
1071 			error = pm->thaw(dev);  in pci_pm_thaw()
1084 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_poweroff()  local
1089 	if (!pm) {  in pci_pm_poweroff()
1103 	if (pm->poweroff) {  in pci_pm_poweroff()
1106 		error = pm->poweroff(dev);  in pci_pm_poweroff()
1107 		suspend_report_result(pm->poweroff, error);  in pci_pm_poweroff()
1128 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_poweroff_noirq()  local
1136 	if (!pm) {  in pci_pm_poweroff_noirq()
1141 	if (pm->poweroff_noirq) {  in pci_pm_poweroff_noirq()
1144 		error = pm->poweroff_noirq(dev);  in pci_pm_poweroff_noirq()
1145 		suspend_report_result(pm->poweroff_noirq, error);  in pci_pm_poweroff_noirq()
1168 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_restore_noirq()  local
1176 	if (pm && pm->restore_noirq)  in pci_pm_restore_noirq()
1177 		return pm->restore_noirq(dev);  in pci_pm_restore_noirq()
1185 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_restore()  local
1199 	if (pm) {  in pci_pm_restore()
1200 		if (pm->restore)  in pci_pm_restore()
1201 			return pm->restore(dev);  in pci_pm_restore()
1228 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_runtime_suspend()  local
1243 	if (pm && pm->runtime_suspend) {  in pci_pm_runtime_suspend()
1244 		error = pm->runtime_suspend(dev);  in pci_pm_runtime_suspend()
1252 				pm->runtime_suspend, error);  in pci_pm_runtime_suspend()
1256 				pm->runtime_suspend, error);  in pci_pm_runtime_suspend()
1263 	if (pm && pm->runtime_suspend  in pci_pm_runtime_suspend()
1268 			      pm->runtime_suspend);  in pci_pm_runtime_suspend()
1283 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_runtime_resume()  local
1303 	if (pm && pm->runtime_resume)  in pci_pm_runtime_resume()
1304 		error = pm->runtime_resume(dev);  in pci_pm_runtime_resume()
1314 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;  in pci_pm_runtime_idle()  local
1323 	if (!pm)  in pci_pm_runtime_idle()
1326 	if (pm->runtime_idle)  in pci_pm_runtime_idle()
1327 		return pm->runtime_idle(dev);  in pci_pm_runtime_idle()
1608 	.pm		= PCI_PM_OPS_PTR,