Lines Matching refs:open_mutex
347 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
349 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
393 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
421 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
423 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
445 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
452 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
496 mutex_lock(&rmidi->open_mutex); in rawmidi_release_priv()
506 mutex_unlock(&rmidi->open_mutex); in rawmidi_release_priv()
1435 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1484 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1565 mutex_init(&rmidi->open_mutex); in snd_rawmidi_new()
1747 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()
1773 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()