Lines Matching refs:open_mutex
381 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
383 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
427 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
455 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
457 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
479 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
486 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
530 mutex_lock(&rmidi->open_mutex); in rawmidi_release_priv()
540 mutex_unlock(&rmidi->open_mutex); in rawmidi_release_priv()
1532 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1581 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1662 mutex_init(&rmidi->open_mutex); in snd_rawmidi_new()
1844 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()
1870 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_dev_disconnect()