Lines Matching refs:open_mutex
428 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
430 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
474 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
503 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
505 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
527 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
534 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
581 mutex_lock(&rmidi->open_mutex); in rawmidi_release_priv()
591 mutex_unlock(&rmidi->open_mutex); in rawmidi_release_priv()
760 mutex_lock(&substream->rmidi->open_mutex); in snd_rawmidi_output_params()
768 mutex_unlock(&substream->rmidi->open_mutex); in snd_rawmidi_output_params()
781 mutex_lock(&substream->rmidi->open_mutex); in snd_rawmidi_input_params()
795 mutex_unlock(&substream->rmidi->open_mutex); in snd_rawmidi_input_params()
1701 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1764 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1846 mutex_init(&rmidi->open_mutex); in snd_rawmidi_new()
2026 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()
2052 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()