123 struct tmdc {  struct
242 	struct tmdc *tmdc = gameport_get_drvdata(gameport);  in tmdc_poll()  local
246 	tmdc->reads++;  in tmdc_poll()
248 	if ((r = tmdc_read_packet(tmdc->gameport, data)) != tmdc->exists)  in tmdc_poll()
252 			if (r & (1 << i) & tmdc->exists) {  in tmdc_poll()
254 				if (tmdc_parse_packet(tmdc->port[i], data[i]))  in tmdc_poll()
260 	tmdc->bads += bad;  in tmdc_poll()
265 	struct tmdc *tmdc = input_get_drvdata(dev);  in tmdc_open()  local
267 	gameport_start_polling(tmdc->gameport);  in tmdc_open()
273 	struct tmdc *tmdc = input_get_drvdata(dev);  in tmdc_close()  local
275 	gameport_stop_polling(tmdc->gameport);  in tmdc_close()
278 static int tmdc_setup_port(struct tmdc *tmdc, int idx, unsigned char *data)  in tmdc_setup_port()  argument
286 	tmdc->port[idx] = port = kzalloc(sizeof (struct tmdc_port), GFP_KERNEL);  in tmdc_setup_port()
316 	snprintf(port->phys, sizeof(port->phys), "%s/input%d", tmdc->gameport->phys, i);  in tmdc_setup_port()
326 	input_dev->dev.parent = &tmdc->gameport->dev;  in tmdc_setup_port()
328 	input_set_drvdata(input_dev, tmdc);  in tmdc_setup_port()
366 	struct tmdc *tmdc;  in tmdc_connect()  local
370 	if (!(tmdc = kzalloc(sizeof(struct tmdc), GFP_KERNEL)))  in tmdc_connect()
373 	tmdc->gameport = gameport;  in tmdc_connect()
375 	gameport_set_drvdata(gameport, tmdc);  in tmdc_connect()
381 	if (!(tmdc->exists = tmdc_read_packet(gameport, data))) {  in tmdc_connect()
390 		if (tmdc->exists & (1 << i)) {  in tmdc_connect()
392 			err = tmdc_setup_port(tmdc, i, data[i]);  in tmdc_connect()
401 		if (tmdc->port[i]) {  in tmdc_connect()
402 			input_unregister_device(tmdc->port[i]->dev);  in tmdc_connect()
403 			kfree(tmdc->port[i]);  in tmdc_connect()
408 	kfree(tmdc);  in tmdc_connect()
414 	struct tmdc *tmdc = gameport_get_drvdata(gameport);  in tmdc_disconnect()  local
418 		if (tmdc->port[i]) {  in tmdc_disconnect()
419 			input_unregister_device(tmdc->port[i]->dev);  in tmdc_disconnect()
420 			kfree(tmdc->port[i]);  in tmdc_disconnect()
425 	kfree(tmdc);  in tmdc_disconnect()