46 	struct wiimote_queue *queue = container_of(work, struct wiimote_queue,  in wiimote_queue_worker()  local
48 	struct wiimote_data *wdata = container_of(queue, struct wiimote_data,  in wiimote_queue_worker()
49 						  queue);  in wiimote_queue_worker()
53 	spin_lock_irqsave(&wdata->queue.lock, flags);  in wiimote_queue_worker()
55 	while (wdata->queue.head != wdata->queue.tail) {  in wiimote_queue_worker()
56 		spin_unlock_irqrestore(&wdata->queue.lock, flags);  in wiimote_queue_worker()
58 				 wdata->queue.outq[wdata->queue.tail].data,  in wiimote_queue_worker()
59 				 wdata->queue.outq[wdata->queue.tail].size);  in wiimote_queue_worker()
65 		spin_lock_irqsave(&wdata->queue.lock, flags);  in wiimote_queue_worker()
67 		wdata->queue.tail = (wdata->queue.tail + 1) % WIIMOTE_BUFSIZE;  in wiimote_queue_worker()
70 	spin_unlock_irqrestore(&wdata->queue.lock, flags);  in wiimote_queue_worker()
82 		spin_lock_irqsave(&wdata->queue.lock, flags);  in wiimote_queue()
96 	spin_lock_irqsave(&wdata->queue.lock, flags);  in wiimote_queue()
98 	memcpy(wdata->queue.outq[wdata->queue.head].data, buffer, count);  in wiimote_queue()
99 	wdata->queue.outq[wdata->queue.head].size = count;  in wiimote_queue()
100 	newhead = (wdata->queue.head + 1) % WIIMOTE_BUFSIZE;  in wiimote_queue()
102 	if (wdata->queue.head == wdata->queue.tail) {  in wiimote_queue()
103 		wdata->queue.head = newhead;  in wiimote_queue()
104 		schedule_work(&wdata->queue.worker);  in wiimote_queue()
105 	} else if (newhead != wdata->queue.tail) {  in wiimote_queue()
106 		wdata->queue.head = newhead;  in wiimote_queue()
117 	spin_unlock_irqrestore(&wdata->queue.lock, flags);  in wiimote_queue()
1733 	spin_lock_init(&wdata->queue.lock);  in wiimote_create()
1734 	INIT_WORK(&wdata->queue.worker, wiimote_queue_worker);  in wiimote_create()
1768 	cancel_work_sync(&wdata->queue.worker);  in wiimote_destroy()