118 static void hsi_scan_board_info(struct hsi_controller *hsi)  in hsi_scan_board_info()  argument
124 		if (cl_info->info.hsi_id == hsi->id) {  in hsi_scan_board_info()
125 			p = hsi_find_port_num(hsi, cl_info->info.port);  in hsi_scan_board_info()
343 	struct hsi_controller *hsi = to_hsi_controller(dev);  in hsi_controller_release()  local
345 	kfree(hsi->port);  in hsi_controller_release()
346 	kfree(hsi);  in hsi_controller_release()
368 void hsi_unregister_controller(struct hsi_controller *hsi)  in hsi_unregister_controller()  argument
370 	device_for_each_child(&hsi->device, NULL, hsi_remove_port);  in hsi_unregister_controller()
371 	device_unregister(&hsi->device);  in hsi_unregister_controller()
381 int hsi_register_controller(struct hsi_controller *hsi)  in hsi_register_controller()  argument
386 	err = device_add(&hsi->device);  in hsi_register_controller()
389 	for (i = 0; i < hsi->num_ports; i++) {  in hsi_register_controller()
390 		hsi->port[i]->device.parent = &hsi->device;  in hsi_register_controller()
391 		err = device_add(&hsi->port[i]->device);  in hsi_register_controller()
396 	hsi_scan_board_info(hsi);  in hsi_register_controller()
401 		device_del(&hsi->port[i]->device);  in hsi_register_controller()
402 	device_del(&hsi->device);  in hsi_register_controller()
441 void hsi_put_controller(struct hsi_controller *hsi)  in hsi_put_controller()  argument
445 	if (!hsi)  in hsi_put_controller()
448 	for (i = 0; i < hsi->num_ports; i++)  in hsi_put_controller()
449 		if (hsi->port && hsi->port[i])  in hsi_put_controller()
450 			put_device(&hsi->port[i]->device);  in hsi_put_controller()
451 	put_device(&hsi->device);  in hsi_put_controller()
464 	struct hsi_controller	*hsi;  in hsi_alloc_controller()  local
471 	hsi = kzalloc(sizeof(*hsi), flags);  in hsi_alloc_controller()
472 	if (!hsi)  in hsi_alloc_controller()
476 		kfree(hsi);  in hsi_alloc_controller()
479 	hsi->num_ports = n_ports;  in hsi_alloc_controller()
480 	hsi->port = port;  in hsi_alloc_controller()
481 	hsi->device.release = hsi_controller_release;  in hsi_alloc_controller()
482 	device_initialize(&hsi->device);  in hsi_alloc_controller()
498 		hsi->port[i]->device.release = hsi_port_release;  in hsi_alloc_controller()
499 		device_initialize(&hsi->port[i]->device);  in hsi_alloc_controller()
502 	return hsi;  in hsi_alloc_controller()
504 	hsi_put_controller(hsi);  in hsi_alloc_controller()