Lines Matching refs:register_mutex

58 static DEFINE_MUTEX(register_mutex);
351 	mutex_lock(&register_mutex);  in snd_rawmidi_kernel_open()
357 	mutex_unlock(&register_mutex);  in snd_rawmidi_kernel_open()
620 	mutex_lock(&register_mutex);  in snd_rawmidi_info_select()
622 	mutex_unlock(&register_mutex);  in snd_rawmidi_info_select()
850 		mutex_lock(&register_mutex);  in snd_rawmidi_control_ioctl()
859 		mutex_unlock(&register_mutex);  in snd_rawmidi_control_ioctl()
1612 	mutex_lock(&register_mutex);  in snd_rawmidi_free()
1615 	mutex_unlock(&register_mutex);  in snd_rawmidi_free()
1651 	mutex_lock(&register_mutex);  in snd_rawmidi_dev_register()
1656 	mutex_unlock(&register_mutex);  in snd_rawmidi_dev_register()
1726 	mutex_lock(&register_mutex);  in snd_rawmidi_dev_register()
1728 	mutex_unlock(&register_mutex);  in snd_rawmidi_dev_register()
1737 	mutex_lock(&register_mutex);  in snd_rawmidi_dev_disconnect()
1765 	mutex_unlock(&register_mutex);  in snd_rawmidi_dev_disconnect()