96 int acpi_scan_add_handler(struct acpi_scan_handler *handler)  in acpi_scan_add_handler()  argument
98 	if (!handler)  in acpi_scan_add_handler()
101 	list_add_tail(&handler->list_node, &acpi_scan_handlers_list);  in acpi_scan_add_handler()
105 int acpi_scan_add_handler_with_hotplug(struct acpi_scan_handler *handler,  in acpi_scan_add_handler_with_hotplug()  argument
110 	error = acpi_scan_add_handler(handler);  in acpi_scan_add_handler_with_hotplug()
114 	acpi_sysfs_add_hotplug_profile(&handler->hotplug, hotplug_profile_name);  in acpi_scan_add_handler_with_hotplug()
153 	if (device->handler && !device->handler->hotplug.enabled) {  in acpi_bus_offline()
264 	if (device->handler && device->handler->hotplug.demand_offline  in acpi_scan_hot_remove()
329 		if (adev->handler) {  in acpi_scan_device_check()
338 		if (!adev->handler) {  in acpi_scan_device_check()
350 	struct acpi_scan_handler *handler = adev->handler;  in acpi_scan_bus_check()  local
359 	if (handler && handler->hotplug.scan_dependent)  in acpi_scan_bus_check()
360 		return handler->hotplug.scan_dependent(adev);  in acpi_scan_bus_check()
384 		if (adev->handler && !adev->handler->hotplug.enabled) {  in acpi_generic_hotplug_event()
1496 static bool acpi_scan_handler_matching(struct acpi_scan_handler *handler,  in acpi_scan_handler_matching()  argument
1502 	if (handler->match)  in acpi_scan_handler_matching()
1503 		return handler->match(idstr, matchid);  in acpi_scan_handler_matching()
1505 	for (devid = handler->ids; devid->id[0]; devid++)  in acpi_scan_handler_matching()
1519 	struct acpi_scan_handler *handler;  in acpi_scan_match_handler()  local
1521 	list_for_each_entry(handler, &acpi_scan_handlers_list, list_node)  in acpi_scan_match_handler()
1522 		if (acpi_scan_handler_matching(handler, idstr, matchid))  in acpi_scan_match_handler()
1523 			return handler;  in acpi_scan_match_handler()
1549 		struct acpi_scan_handler *handler;  in acpi_scan_init_hotplug()  local
1551 		handler = acpi_scan_match_handler(hwid->id, NULL);  in acpi_scan_init_hotplug()
1552 		if (handler) {  in acpi_scan_init_hotplug()
1712 		struct acpi_scan_handler *handler;  in acpi_scan_attach_handler()  local
1714 		handler = acpi_scan_match_handler(hwid->id, &devid);  in acpi_scan_attach_handler()
1715 		if (handler) {  in acpi_scan_attach_handler()
1716 			if (!handler->attach) {  in acpi_scan_attach_handler()
1720 			device->handler = handler;  in acpi_scan_attach_handler()
1721 			ret = handler->attach(device, devid);  in acpi_scan_attach_handler()
1725 			device->handler = NULL;  in acpi_scan_attach_handler()
1750 	if (device->handler)  in acpi_bus_attach()
1781 	if (device->handler && device->handler->hotplug.notify_online)  in acpi_bus_attach()
1782 		device->handler->hotplug.notify_online(device);  in acpi_bus_attach()
1846 	struct acpi_scan_handler *handler = adev->handler;  in acpi_bus_trim()  local
1853 	if (handler) {  in acpi_bus_trim()
1854 		if (handler->detach)  in acpi_bus_trim()
1855 			handler->detach(adev);  in acpi_bus_trim()
1857 		adev->handler = NULL;  in acpi_bus_trim()