51 int pci_add_dynid(struct pci_driver *drv,  in pci_add_dynid()  argument
71 	spin_lock(&drv->dynids.lock);  in pci_add_dynid()
72 	list_add_tail(&dynid->node, &drv->dynids.list);  in pci_add_dynid()
73 	spin_unlock(&drv->dynids.lock);  in pci_add_dynid()
75 	return driver_attach(&drv->driver);  in pci_add_dynid()
79 static void pci_free_dynids(struct pci_driver *drv)  in pci_free_dynids()  argument
83 	spin_lock(&drv->dynids.lock);  in pci_free_dynids()
84 	list_for_each_entry_safe(dynid, n, &drv->dynids.list, node) {  in pci_free_dynids()
88 	spin_unlock(&drv->dynids.lock);  in pci_free_dynids()
252 static const struct pci_device_id *pci_match_device(struct pci_driver *drv,  in pci_match_device()  argument
259 	if (dev->driver_override && strcmp(dev->driver_override, drv->name))  in pci_match_device()
263 	spin_lock(&drv->dynids.lock);  in pci_match_device()
264 	list_for_each_entry(dynid, &drv->dynids.list, node) {  in pci_match_device()
270 	spin_unlock(&drv->dynids.lock);  in pci_match_device()
273 		found_id = pci_match_id(drv->id_table, dev);  in pci_match_device()
283 	struct pci_driver *drv;  member
292 	struct pci_driver *pci_drv = ddi->drv;  in local_pci_probe()
323 static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev,  in pci_call_probe()  argument
327 	struct drv_dev_and_id ddi = { drv, dev, id };  in pci_call_probe()
373 static int __pci_device_probe(struct pci_driver *drv, struct pci_dev *pci_dev)  in __pci_device_probe()  argument
378 	if (!pci_dev->driver && drv->probe) {  in __pci_device_probe()
381 		id = pci_match_device(drv, pci_dev);  in __pci_device_probe()
383 			error = pci_call_probe(drv, pci_dev, id);  in __pci_device_probe()
403 	struct pci_driver *drv = to_pci_driver(dev->driver);  in pci_device_probe()  local
410 	error = __pci_device_probe(drv, pci_dev);  in pci_device_probe()
422 	struct pci_driver *drv = pci_dev->driver;  in pci_device_remove()  local
424 	if (drv) {  in pci_device_remove()
425 		if (drv->remove) {  in pci_device_remove()
427 			drv->remove(pci_dev);  in pci_device_remove()
460 	struct pci_driver *drv = pci_dev->driver;  in pci_device_shutdown()  local
464 	if (drv && drv->shutdown)  in pci_device_shutdown()
465 		drv->shutdown(pci_dev);  in pci_device_shutdown()
552 	struct pci_driver *drv = pci_dev->driver;  in pci_legacy_suspend()  local
554 	if (drv && drv->suspend) {  in pci_legacy_suspend()
558 		error = drv->suspend(pci_dev, state);  in pci_legacy_suspend()
559 		suspend_report_result(drv->suspend, error);  in pci_legacy_suspend()
567 				drv->suspend);  in pci_legacy_suspend()
579 	struct pci_driver *drv = pci_dev->driver;  in pci_legacy_suspend_late()  local
581 	if (drv && drv->suspend_late) {  in pci_legacy_suspend_late()
585 		error = drv->suspend_late(pci_dev, state);  in pci_legacy_suspend_late()
586 		suspend_report_result(drv->suspend_late, error);  in pci_legacy_suspend_late()
594 				drv->suspend_late);  in pci_legacy_suspend_late()
613 	struct pci_driver *drv = pci_dev->driver;  in pci_legacy_resume_early()  local
615 	return drv && drv->resume_early ?  in pci_legacy_resume_early()
616 			drv->resume_early(pci_dev) : 0;  in pci_legacy_resume_early()
622 	struct pci_driver *drv = pci_dev->driver;  in pci_legacy_resume()  local
626 	return drv && drv->resume ?  in pci_legacy_resume()
627 			drv->resume(pci_dev) : pci_pm_reenable_device(pci_dev);  in pci_legacy_resume()
649 	struct pci_driver *drv = pci_dev->driver;  in pci_has_legacy_pm_support()  local
650 	bool ret = drv && (drv->suspend || drv->suspend_late || drv->resume  in pci_has_legacy_pm_support()
651 		|| drv->resume_early);  in pci_has_legacy_pm_support()
658 	WARN(ret && drv->driver.pm, "driver %s device %04x:%04x\n",  in pci_has_legacy_pm_support()
659 		drv->name, pci_dev->vendor, pci_dev->device);  in pci_has_legacy_pm_support()
668 	struct device_driver *drv = dev->driver;  in pci_pm_prepare()  local
677 	if (drv && drv->pm && drv->pm->prepare) {  in pci_pm_prepare()
678 		int error = drv->pm->prepare(dev);  in pci_pm_prepare()
807 	struct device_driver *drv = dev->driver;  in pci_pm_resume_noirq()  local
815 	if (drv && drv->pm && drv->pm->resume_noirq)  in pci_pm_resume_noirq()
816 		error = drv->pm->resume_noirq(dev);  in pci_pm_resume_noirq()
907 	struct device_driver *drv = dev->driver;  in pci_pm_freeze_noirq()  local
912 	if (drv && drv->pm && drv->pm->freeze_noirq) {  in pci_pm_freeze_noirq()
915 		error = drv->pm->freeze_noirq(dev);  in pci_pm_freeze_noirq()
916 		suspend_report_result(drv->pm->freeze_noirq, error);  in pci_pm_freeze_noirq()
935 	struct device_driver *drv = dev->driver;  in pci_pm_thaw_noirq()  local
949 	if (drv && drv->pm && drv->pm->thaw_noirq)  in pci_pm_thaw_noirq()
950 		error = drv->pm->thaw_noirq(dev);  in pci_pm_thaw_noirq()
1020 	struct device_driver *drv = dev->driver;  in pci_pm_poweroff_noirq()  local
1025 	if (!drv || !drv->pm) {  in pci_pm_poweroff_noirq()
1030 	if (drv->pm->poweroff_noirq) {  in pci_pm_poweroff_noirq()
1033 		error = drv->pm->poweroff_noirq(dev);  in pci_pm_poweroff_noirq()
1034 		suspend_report_result(drv->pm->poweroff_noirq, error);  in pci_pm_poweroff_noirq()
1060 	struct device_driver *drv = dev->driver;  in pci_pm_restore_noirq()  local
1074 	if (drv && drv->pm && drv->pm->restore_noirq)  in pci_pm_restore_noirq()
1075 		error = drv->pm->restore_noirq(dev);  in pci_pm_restore_noirq()
1278 int __pci_register_driver(struct pci_driver *drv, struct module *owner,  in __pci_register_driver()  argument
1282 	drv->driver.name = drv->name;  in __pci_register_driver()
1283 	drv->driver.bus = &pci_bus_type;  in __pci_register_driver()
1284 	drv->driver.owner = owner;  in __pci_register_driver()
1285 	drv->driver.mod_name = mod_name;  in __pci_register_driver()
1287 	spin_lock_init(&drv->dynids.lock);  in __pci_register_driver()
1288 	INIT_LIST_HEAD(&drv->dynids.list);  in __pci_register_driver()
1291 	return driver_register(&drv->driver);  in __pci_register_driver()
1305 void pci_unregister_driver(struct pci_driver *drv)  in pci_unregister_driver()  argument
1307 	driver_unregister(&drv->driver);  in pci_unregister_driver()
1308 	pci_free_dynids(drv);  in pci_unregister_driver()
1346 static int pci_bus_match(struct device *dev, struct device_driver *drv)  in pci_bus_match()  argument
1355 	pci_drv = to_pci_driver(drv);  in pci_bus_match()