129 struct loopback {  struct
132 	struct loopback_cable *cables[MAX_PCM_SUBSTREAMS][2];  argument
134 	struct loopback_setup setup[MAX_PCM_SUBSTREAMS][2];  argument
139 	struct loopback *loopback;  argument
993 	struct loopback *loopback = substream->private_data;  in free_cable()  local
1185 	struct loopback *loopback = substream->private_data;  in loopback_open()  local
1285 	struct loopback *loopback = substream->private_data;  in loopback_close()  local
1306 static int loopback_pcm_new(struct loopback *loopback,  in loopback_pcm_new()
1342 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_rate_shift_get()  local
1355 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_rate_shift_put()  local
1378 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_notify_get()  local
1391 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_notify_put()  local
1410 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_active_get()  local
1441 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_format_get()  local
1463 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_rate_get()  local
1487 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_channels_get()  local
1546 static int loopback_mixer_new(struct loopback *loopback, int notify)  in loopback_mixer_new()
1625 				 struct loopback *loopback,  in print_substream_info()
1646 	struct loopback *loopback = entry->private_data;  in print_cable_info()  local
1657 static int loopback_cable_proc_new(struct loopback *loopback, int cidx)  in loopback_cable_proc_new()
1666 static void loopback_set_timer_source(struct loopback *loopback,  in loopback_set_timer_source()
1681 	struct loopback *loopback = entry->private_data;  in print_timer_source_info()  local
1692 	struct loopback *loopback = entry->private_data;  in change_timer_source_info()  local
1701 static int loopback_timer_source_proc_new(struct loopback *loopback)  in loopback_timer_source_proc_new()
1711 	struct loopback *loopback;  in loopback_probe()  local