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()
466 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
468 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
490 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
497 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
541 mutex_lock(&rmidi->open_mutex); in rawmidi_release_priv()
551 mutex_unlock(&rmidi->open_mutex); in rawmidi_release_priv()
1638 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1701 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1782 mutex_init(&rmidi->open_mutex); in snd_rawmidi_new()
1964 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()
1990 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()