271 	struct s2255_fw	*fw_data;  member
1449 	state = atomic_read(&dev->fw_data->fw_state);  in s2255_open()
1457 		wait_event_timeout(dev->fw_data->wait_fw,  in s2255_open()
1458 				   ((atomic_read(&dev->fw_data->fw_state)  in s2255_open()
1460 				    (atomic_read(&dev->fw_data->fw_state)  in s2255_open()
1464 		state = atomic_read(&dev->fw_data->fw_state);  in s2255_open()
1471 		wait_event_timeout(dev->fw_data->wait_fw,  in s2255_open()
1472 				   ((atomic_read(&dev->fw_data->fw_state)  in s2255_open()
1474 				    (atomic_read(&dev->fw_data->fw_state)  in s2255_open()
1478 		state = atomic_read(&dev->fw_data->fw_state);  in s2255_open()
1503 		atomic_set(&dev->fw_data->fw_state,  in s2255_open()
1526 	if (dev->fw_data->fw_urb) {  in s2255_destroy()
1527 		usb_kill_urb(dev->fw_data->fw_urb);  in s2255_destroy()
1528 		usb_free_urb(dev->fw_data->fw_urb);  in s2255_destroy()
1529 		dev->fw_data->fw_urb = NULL;  in s2255_destroy()
1531 	release_firmware(dev->fw_data->fw);  in s2255_destroy()
1532 	kfree(dev->fw_data->pfw_data);  in s2255_destroy()
1533 	kfree(dev->fw_data);  in s2255_destroy()
1796 					atomic_set(&dev->fw_data->fw_state,  in save_frame()
1798 					wake_up(&dev->fw_data->wait_fw);  in save_frame()
2209 	dev->fw_data->fw_size = dev->fw_data->fw->size;  in s2255_fwload_start()
2210 	atomic_set(&dev->fw_data->fw_state, S2255_FW_NOTLOADED);  in s2255_fwload_start()
2211 	memcpy(dev->fw_data->pfw_data,  in s2255_fwload_start()
2212 	       dev->fw_data->fw->data, CHUNK_SIZE);  in s2255_fwload_start()
2213 	dev->fw_data->fw_loaded = CHUNK_SIZE;  in s2255_fwload_start()
2214 	usb_fill_bulk_urb(dev->fw_data->fw_urb, dev->udev,  in s2255_fwload_start()
2216 			  dev->fw_data->pfw_data,  in s2255_fwload_start()
2218 			  dev->fw_data);  in s2255_fwload_start()
2249 	dev->fw_data = kzalloc(sizeof(struct s2255_fw), GFP_KERNEL);  in s2255_probe()
2250 	if (!dev->fw_data)  in s2255_probe()
2280 	setup_timer(&dev->timer, s2255_timer, (unsigned long)dev->fw_data);  in s2255_probe()
2281 	init_waitqueue_head(&dev->fw_data->wait_fw);  in s2255_probe()
2292 	dev->fw_data->fw_urb = usb_alloc_urb(0, GFP_KERNEL);  in s2255_probe()
2293 	if (!dev->fw_data->fw_urb) {  in s2255_probe()
2298 	dev->fw_data->pfw_data = kzalloc(CHUNK_SIZE, GFP_KERNEL);  in s2255_probe()
2299 	if (!dev->fw_data->pfw_data) {  in s2255_probe()
2304 	if (request_firmware(&dev->fw_data->fw,  in s2255_probe()
2310 	fw_size = dev->fw_data->fw->size;  in s2255_probe()
2311 	pdata = (__le32 *) &dev->fw_data->fw->data[fw_size - 8];  in s2255_probe()
2320 		pRel = (__le32 *) &dev->fw_data->fw->data[fw_size - 4];  in s2255_probe()
2345 	release_firmware(dev->fw_data->fw);  in s2255_probe()
2347 	kfree(dev->fw_data->pfw_data);  in s2255_probe()
2349 	usb_free_urb(dev->fw_data->fw_urb);  in s2255_probe()
2355 	kfree(dev->fw_data);  in s2255_probe()
2379 	atomic_set(&dev->fw_data->fw_state, S2255_FW_DISCONNECTING);  in s2255_disconnect()
2380 	wake_up(&dev->fw_data->wait_fw);  in s2255_disconnect()