83 	struct mutex mutex;  member
193 	mutex_lock(&tw9900->mutex);  in tw9900_get_fmt()
195 	mutex_unlock(&tw9900->mutex);  in tw9900_get_fmt()
207 	mutex_lock(&tw9900->mutex);  in tw9900_set_fmt()
210 		mutex_unlock(&tw9900->mutex);  in tw9900_set_fmt()
216 	mutex_unlock(&tw9900->mutex);  in tw9900_set_fmt()
265 	mutex_lock(&tw9900->mutex);  in tw9900_s_stream()
268 		mutex_unlock(&tw9900->mutex);  in tw9900_s_stream()
272 	mutex_unlock(&tw9900->mutex);  in tw9900_s_stream()
279 		mutex_lock(&tw9900->mutex);  in tw9900_s_stream()
298 		mutex_unlock(&tw9900->mutex);  in tw9900_s_stream()
301 		mutex_lock(&tw9900->mutex);  in tw9900_s_stream()
310 		mutex_unlock(&tw9900->mutex);  in tw9900_s_stream()
318 	mutex_unlock(&tw9900->mutex);  in tw9900_s_stream()
353 	mutex_lock(&tw9900->mutex);  in tw9900_s_std()
355 	mutex_unlock(&tw9900->mutex);  in tw9900_s_std()
365 	lockdep_assert_held(&tw9900->mutex);  in tw9900_get_stream_std()
396 	mutex_lock(&tw9900->mutex);  in tw9900_g_std()
398 	mutex_unlock(&tw9900->mutex);  in tw9900_g_std()
407 	lockdep_assert_held(&tw9900->mutex);  in tw9900_start_autodetect()
440 	lockdep_assert_held(&tw9900->mutex);  in tw9900_detect_done()
457 	mutex_lock(&tw9900->mutex);  in tw9900_querystd()
460 		mutex_unlock(&tw9900->mutex);  in tw9900_querystd()
464 	mutex_unlock(&tw9900->mutex);  in tw9900_querystd()
470 	mutex_lock(&tw9900->mutex);  in tw9900_querystd()
495 	mutex_unlock(&tw9900->mutex);  in tw9900_querystd()
513 	mutex_lock(&tw9900->mutex);  in tw9900_g_input_status()
516 		mutex_unlock(&tw9900->mutex);  in tw9900_g_input_status()
520 	mutex_unlock(&tw9900->mutex);  in tw9900_g_input_status()
528 	mutex_lock(&tw9900->mutex);  in tw9900_g_input_status()
530 	mutex_unlock(&tw9900->mutex);  in tw9900_g_input_status()
582 	mutex_lock(&tw9900->mutex);  in tw9900_check_id()
584 	mutex_unlock(&tw9900->mutex);  in tw9900_check_id()
606 	mutex_lock(&tw9900->mutex);  in tw9900_runtime_resume()
613 		mutex_unlock(&tw9900->mutex);  in tw9900_runtime_resume()
627 	mutex_unlock(&tw9900->mutex);  in tw9900_runtime_resume()
641 	mutex_lock(&tw9900->mutex);  in tw9900_runtime_suspend()
648 	mutex_unlock(&tw9900->mutex);  in tw9900_runtime_suspend()
682 	mutex_init(&tw9900->mutex);  in tw9900_probe()
690 	hdl->lock = &tw9900->mutex;  in tw9900_probe()
731 	mutex_destroy(&tw9900->mutex);  in tw9900_probe()
747 	mutex_destroy(&tw9900->mutex);  in tw9900_remove()