Lines Matching refs:register_mutex

57 static DEFINE_MUTEX(register_mutex);
341 	mutex_lock(&register_mutex);  in snd_rawmidi_kernel_open()
344 		mutex_unlock(&register_mutex);  in snd_rawmidi_kernel_open()
348 		mutex_unlock(&register_mutex);  in snd_rawmidi_kernel_open()
351 	mutex_unlock(&register_mutex);  in snd_rawmidi_kernel_open()
588 	mutex_lock(&register_mutex);  in snd_rawmidi_info_select()
590 	mutex_unlock(&register_mutex);  in snd_rawmidi_info_select()
835 		mutex_lock(&register_mutex);  in snd_rawmidi_control_ioctl()
844 		mutex_unlock(&register_mutex);  in snd_rawmidi_control_ioctl()
1594 	mutex_lock(&register_mutex);  in snd_rawmidi_free()
1597 	mutex_unlock(&register_mutex);  in snd_rawmidi_free()
1630 	mutex_lock(&register_mutex);  in snd_rawmidi_dev_register()
1632 		mutex_unlock(&register_mutex);  in snd_rawmidi_dev_register()
1642 		mutex_unlock(&register_mutex);  in snd_rawmidi_dev_register()
1649 		mutex_unlock(&register_mutex);  in snd_rawmidi_dev_register()
1680 	mutex_unlock(&register_mutex);  in snd_rawmidi_dev_register()
1710 	mutex_lock(&register_mutex);  in snd_rawmidi_dev_disconnect()
1737 	mutex_unlock(&register_mutex);  in snd_rawmidi_dev_disconnect()