100 	struct loopback_setup setup[MAX_PCM_SUBSTREAMS][2];  member
155 	return &dpcm->loopback->setup[dpcm->substream->number][device];  in get_setup()
201 	struct loopback_setup *setup;  in loopback_check_format()  local
227 		setup = get_setup(cable->streams[SNDRV_PCM_STREAM_PLAYBACK]);  in loopback_check_format()
229 		if (setup->format != runtime->format) {  in loopback_check_format()
231 							&setup->format_id);  in loopback_check_format()
232 			setup->format = runtime->format;  in loopback_check_format()
234 		if (setup->rate != runtime->rate) {  in loopback_check_format()
236 							&setup->rate_id);  in loopback_check_format()
237 			setup->rate = runtime->rate;  in loopback_check_format()
239 		if (setup->channels != runtime->channels) {  in loopback_check_format()
241 							&setup->channels_id);  in loopback_check_format()
242 			setup->channels = runtime->channels;  in loopback_check_format()
817 		loopback->setup[kcontrol->id.subdevice]  in loopback_rate_shift_get()
835 	if (val != loopback->setup[kcontrol->id.subdevice]  in loopback_rate_shift_put()
837 		loopback->setup[kcontrol->id.subdevice]  in loopback_rate_shift_put()
851 		loopback->setup[kcontrol->id.subdevice]  in loopback_notify_get()
864 	if (val != loopback->setup[kcontrol->id.subdevice]  in loopback_notify_put()
866 		loopback->setup[kcontrol->id.subdevice]  in loopback_notify_put()
905 		loopback->setup[kcontrol->id.subdevice]  in loopback_format_get()
927 		loopback->setup[kcontrol->id.subdevice]  in loopback_rate_get()
949 		loopback->setup[kcontrol->id.subdevice]  in loopback_channels_get()
1008 	struct loopback_setup *setup;  in loopback_mixer_new()  local
1017 			setup = &loopback->setup[substr][dev];  in loopback_mixer_new()
1018 			setup->notify = notify;  in loopback_mixer_new()
1019 			setup->rate_shift = NO_PITCH;  in loopback_mixer_new()
1020 			setup->format = SNDRV_PCM_FORMAT_S16_LE;  in loopback_mixer_new()
1021 			setup->rate = 48000;  in loopback_mixer_new()
1022 			setup->channels = 2;  in loopback_mixer_new()
1033 					setup->active_id = kctl->id;  in loopback_mixer_new()
1036 					setup->format_id = kctl->id;  in loopback_mixer_new()
1039 					setup->rate_id = kctl->id;  in loopback_mixer_new()
1042 					setup->channels_id = kctl->id;  in loopback_mixer_new()