Lines Matching refs:open_mutex
391 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
393 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
437 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
465 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
467 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
489 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
496 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
540 mutex_lock(&rmidi->open_mutex); in rawmidi_release_priv()
550 mutex_unlock(&rmidi->open_mutex); in rawmidi_release_priv()
1637 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1700 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1781 mutex_init(&rmidi->open_mutex); in snd_rawmidi_new()
1963 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()
1989 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()