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
994 	struct loopback *loopback = substream->private_data;  in free_cable()  local
1186 	struct loopback *loopback = substream->private_data;  in loopback_open()  local
1286 	struct loopback *loopback = substream->private_data;  in loopback_close()  local
1307 static int loopback_pcm_new(struct loopback *loopback,  in loopback_pcm_new()
1343 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_rate_shift_get()  local
1356 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_rate_shift_put()  local
1379 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_notify_get()  local
1392 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_notify_put()  local
1411 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_active_get()  local
1442 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_format_get()  local
1464 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_rate_get()  local
1488 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);  in loopback_channels_get()  local
1547 static int loopback_mixer_new(struct loopback *loopback, int notify)  in loopback_mixer_new()
1626 				 struct loopback *loopback,  in print_substream_info()
1647 	struct loopback *loopback = entry->private_data;  in print_cable_info()  local
1658 static int loopback_cable_proc_new(struct loopback *loopback, int cidx)  in loopback_cable_proc_new()
1667 static void loopback_set_timer_source(struct loopback *loopback,  in loopback_set_timer_source()
1682 	struct loopback *loopback = entry->private_data;  in print_timer_source_info()  local
1693 	struct loopback *loopback = entry->private_data;  in change_timer_source_info()  local
1702 static int loopback_timer_source_proc_new(struct loopback *loopback)  in loopback_timer_source_proc_new()
1712 	struct loopback *loopback;  in loopback_probe()  local