Searched refs:stream_mutex (Results 1 – 4 of 4) sorted by relevance
393 mutex_lock(&rt->stream_mutex); in usb6fire_pcm_open()409 mutex_unlock(&rt->stream_mutex); in usb6fire_pcm_open()416 mutex_unlock(&rt->stream_mutex); in usb6fire_pcm_open()429 mutex_lock(&rt->stream_mutex); in usb6fire_pcm_close()443 mutex_unlock(&rt->stream_mutex); in usb6fire_pcm_close()471 mutex_lock(&rt->stream_mutex); in usb6fire_pcm_prepare()480 mutex_unlock(&rt->stream_mutex); in usb6fire_pcm_prepare()488 mutex_unlock(&rt->stream_mutex); in usb6fire_pcm_prepare()493 mutex_unlock(&rt->stream_mutex); in usb6fire_pcm_prepare()499 mutex_unlock(&rt->stream_mutex); in usb6fire_pcm_prepare()[all …]
65 struct mutex stream_mutex; member
575 down(&dev->stream_mutex); in ngene_command_stream_control()602 up(&dev->stream_mutex); in ngene_command_stream_control()607 up(&dev->stream_mutex); in ngene_command_stream_control()611 up(&dev->stream_mutex); in ngene_command_stream_control()708 up(&dev->stream_mutex); in ngene_command_stream_control()711 up(&dev->stream_mutex); in ngene_command_stream_control()1366 sema_init(&dev->stream_mutex, 1); in ngene_start()
770 struct semaphore stream_mutex; member