103 	struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);  in hv_kbd_on_receive()  local
125 		memcpy(&kbd_dev->protocol_resp, msg,  in hv_kbd_on_receive()
127 		complete(&kbd_dev->wait_event);  in hv_kbd_on_receive()
150 		spin_lock_irqsave(&kbd_dev->lock, flags);  in hv_kbd_on_receive()
151 		if (kbd_dev->started) {  in hv_kbd_on_receive()
153 				serio_interrupt(kbd_dev->hv_serio,  in hv_kbd_on_receive()
156 				serio_interrupt(kbd_dev->hv_serio,  in hv_kbd_on_receive()
162 			serio_interrupt(kbd_dev->hv_serio, scan_code, 0);  in hv_kbd_on_receive()
164 		spin_unlock_irqrestore(&kbd_dev->lock, flags);  in hv_kbd_on_receive()
256 	struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);  in hv_kbd_connect_to_vsp()  local
262 	reinit_completion(&kbd_dev->wait_event);  in hv_kbd_connect_to_vsp()
264 	request = &kbd_dev->protocol_req;  in hv_kbd_connect_to_vsp()
277 	if (!wait_for_completion_timeout(&kbd_dev->wait_event, 10 * HZ))  in hv_kbd_connect_to_vsp()
280 	response = &kbd_dev->protocol_resp;  in hv_kbd_connect_to_vsp()
294 	struct hv_kbd_dev *kbd_dev = serio->port_data;  in hv_kbd_start()  local
297 	spin_lock_irqsave(&kbd_dev->lock, flags);  in hv_kbd_start()
298 	kbd_dev->started = true;  in hv_kbd_start()
299 	spin_unlock_irqrestore(&kbd_dev->lock, flags);  in hv_kbd_start()
306 	struct hv_kbd_dev *kbd_dev = serio->port_data;  in hv_kbd_stop()  local
309 	spin_lock_irqsave(&kbd_dev->lock, flags);  in hv_kbd_stop()
310 	kbd_dev->started = false;  in hv_kbd_stop()
311 	spin_unlock_irqrestore(&kbd_dev->lock, flags);  in hv_kbd_stop()
317 	struct hv_kbd_dev *kbd_dev;  in hv_kbd_probe()  local
321 	kbd_dev = kzalloc(sizeof(struct hv_kbd_dev), GFP_KERNEL);  in hv_kbd_probe()
323 	if (!kbd_dev || !hv_serio) {  in hv_kbd_probe()
328 	kbd_dev->hv_dev = hv_dev;  in hv_kbd_probe()
329 	kbd_dev->hv_serio = hv_serio;  in hv_kbd_probe()
330 	spin_lock_init(&kbd_dev->lock);  in hv_kbd_probe()
331 	init_completion(&kbd_dev->wait_event);  in hv_kbd_probe()
332 	hv_set_drvdata(hv_dev, kbd_dev);  in hv_kbd_probe()
336 	hv_serio->port_data = kbd_dev;  in hv_kbd_probe()
358 	serio_register_port(kbd_dev->hv_serio);  in hv_kbd_probe()
368 	kfree(kbd_dev);  in hv_kbd_probe()
374 	struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);  in hv_kbd_remove()  local
376 	serio_unregister_port(kbd_dev->hv_serio);  in hv_kbd_remove()
378 	kfree(kbd_dev);  in hv_kbd_remove()