101 	struct loopback_setup setup[MAX_PCM_SUBSTREAMS][2];  member
156 	return &dpcm->loopback->setup[dpcm->substream->number][device];  in get_setup()
203 	struct loopback_setup *setup;  in loopback_check_format()  local
229 		setup = get_setup(cable->streams[SNDRV_PCM_STREAM_PLAYBACK]);  in loopback_check_format()
231 		if (setup->format != runtime->format) {  in loopback_check_format()
233 							&setup->format_id);  in loopback_check_format()
234 			setup->format = runtime->format;  in loopback_check_format()
236 		if (setup->rate != runtime->rate) {  in loopback_check_format()
238 							&setup->rate_id);  in loopback_check_format()
239 			setup->rate = runtime->rate;  in loopback_check_format()
241 		if (setup->channels != runtime->channels) {  in loopback_check_format()
243 							&setup->channels_id);  in loopback_check_format()
244 			setup->channels = runtime->channels;  in loopback_check_format()
820 		loopback->setup[kcontrol->id.subdevice]  in loopback_rate_shift_get()
838 	if (val != loopback->setup[kcontrol->id.subdevice]  in loopback_rate_shift_put()
840 		loopback->setup[kcontrol->id.subdevice]  in loopback_rate_shift_put()
854 		loopback->setup[kcontrol->id.subdevice]  in loopback_notify_get()
867 	if (val != loopback->setup[kcontrol->id.subdevice]  in loopback_notify_put()
869 		loopback->setup[kcontrol->id.subdevice]  in loopback_notify_put()
908 		loopback->setup[kcontrol->id.subdevice]  in loopback_format_get()
930 		loopback->setup[kcontrol->id.subdevice]  in loopback_rate_get()
952 		loopback->setup[kcontrol->id.subdevice]  in loopback_channels_get()
1011 	struct loopback_setup *setup;  in loopback_mixer_new()  local
1020 			setup = &loopback->setup[substr][dev];  in loopback_mixer_new()
1021 			setup->notify = notify;  in loopback_mixer_new()
1022 			setup->rate_shift = NO_PITCH;  in loopback_mixer_new()
1023 			setup->format = SNDRV_PCM_FORMAT_S16_LE;  in loopback_mixer_new()
1024 			setup->rate = 48000;  in loopback_mixer_new()
1025 			setup->channels = 2;  in loopback_mixer_new()
1036 					setup->active_id = kctl->id;  in loopback_mixer_new()
1039 					setup->format_id = kctl->id;  in loopback_mixer_new()
1042 					setup->rate_id = kctl->id;  in loopback_mixer_new()
1045 					setup->channels_id = kctl->id;  in loopback_mixer_new()