270 	struct s2255_fw	*fw_data;  member
1446 	state = atomic_read(&dev->fw_data->fw_state);  in s2255_open()
1454 		wait_event_timeout(dev->fw_data->wait_fw,  in s2255_open()
1455 				   ((atomic_read(&dev->fw_data->fw_state)  in s2255_open()
1457 				    (atomic_read(&dev->fw_data->fw_state)  in s2255_open()
1461 		state = atomic_read(&dev->fw_data->fw_state);  in s2255_open()
1468 		wait_event_timeout(dev->fw_data->wait_fw,  in s2255_open()
1469 				   ((atomic_read(&dev->fw_data->fw_state)  in s2255_open()
1471 				    (atomic_read(&dev->fw_data->fw_state)  in s2255_open()
1475 		state = atomic_read(&dev->fw_data->fw_state);  in s2255_open()
1500 		atomic_set(&dev->fw_data->fw_state,  in s2255_open()
1523 	if (dev->fw_data->fw_urb) {  in s2255_destroy()
1524 		usb_kill_urb(dev->fw_data->fw_urb);  in s2255_destroy()
1525 		usb_free_urb(dev->fw_data->fw_urb);  in s2255_destroy()
1526 		dev->fw_data->fw_urb = NULL;  in s2255_destroy()
1528 	release_firmware(dev->fw_data->fw);  in s2255_destroy()
1529 	kfree(dev->fw_data->pfw_data);  in s2255_destroy()
1530 	kfree(dev->fw_data);  in s2255_destroy()
1793 					atomic_set(&dev->fw_data->fw_state,  in save_frame()
1795 					wake_up(&dev->fw_data->wait_fw);  in save_frame()
2206 	dev->fw_data->fw_size = dev->fw_data->fw->size;  in s2255_fwload_start()
2207 	atomic_set(&dev->fw_data->fw_state, S2255_FW_NOTLOADED);  in s2255_fwload_start()
2208 	memcpy(dev->fw_data->pfw_data,  in s2255_fwload_start()
2209 	       dev->fw_data->fw->data, CHUNK_SIZE);  in s2255_fwload_start()
2210 	dev->fw_data->fw_loaded = CHUNK_SIZE;  in s2255_fwload_start()
2211 	usb_fill_bulk_urb(dev->fw_data->fw_urb, dev->udev,  in s2255_fwload_start()
2213 			  dev->fw_data->pfw_data,  in s2255_fwload_start()
2215 			  dev->fw_data);  in s2255_fwload_start()
2246 	dev->fw_data = kzalloc(sizeof(struct s2255_fw), GFP_KERNEL);  in s2255_probe()
2247 	if (!dev->fw_data)  in s2255_probe()
2277 	setup_timer(&dev->timer, s2255_timer, (unsigned long)dev->fw_data);  in s2255_probe()
2278 	init_waitqueue_head(&dev->fw_data->wait_fw);  in s2255_probe()
2289 	dev->fw_data->fw_urb = usb_alloc_urb(0, GFP_KERNEL);  in s2255_probe()
2290 	if (!dev->fw_data->fw_urb) {  in s2255_probe()
2295 	dev->fw_data->pfw_data = kzalloc(CHUNK_SIZE, GFP_KERNEL);  in s2255_probe()
2296 	if (!dev->fw_data->pfw_data) {  in s2255_probe()
2301 	if (request_firmware(&dev->fw_data->fw,  in s2255_probe()
2307 	fw_size = dev->fw_data->fw->size;  in s2255_probe()
2308 	pdata = (__le32 *) &dev->fw_data->fw->data[fw_size - 8];  in s2255_probe()
2317 		pRel = (__le32 *) &dev->fw_data->fw->data[fw_size - 4];  in s2255_probe()
2342 	release_firmware(dev->fw_data->fw);  in s2255_probe()
2344 	kfree(dev->fw_data->pfw_data);  in s2255_probe()
2346 	usb_free_urb(dev->fw_data->fw_urb);  in s2255_probe()
2352 	kfree(dev->fw_data);  in s2255_probe()
2376 	atomic_set(&dev->fw_data->fw_state, S2255_FW_DISCONNECTING);  in s2255_disconnect()
2377 	wake_up(&dev->fw_data->wait_fw);  in s2255_disconnect()