1239 	struct f_uac1_opts		*audio_opts;  in f_audio_bind()  local
1250 	audio_opts = container_of(f->fi, struct f_uac1_opts, func_inst);  in f_audio_bind()
1252 	strings_uac1[STR_AC_IF].s = audio_opts->function_name;  in f_audio_bind()
1254 	strings_uac1[STR_USB_OUT_IT].s = audio_opts->c_it_name;  in f_audio_bind()
1255 	strings_uac1[STR_USB_OUT_IT_CH_NAMES].s = audio_opts->c_it_ch_name;  in f_audio_bind()
1256 	strings_uac1[STR_IO_OUT_OT].s = audio_opts->c_ot_name;  in f_audio_bind()
1257 	strings_uac1[STR_FU_OUT].s = audio_opts->c_fu_vol_name;  in f_audio_bind()
1261 	strings_uac1[STR_IO_IN_IT].s = audio_opts->p_it_name;  in f_audio_bind()
1262 	strings_uac1[STR_IO_IN_IT_CH_NAMES].s = audio_opts->p_it_ch_name;  in f_audio_bind()
1263 	strings_uac1[STR_USB_IN_OT].s = audio_opts->p_ot_name;  in f_audio_bind()
1264 	strings_uac1[STR_FU_IN].s = audio_opts->p_fu_vol_name;  in f_audio_bind()
1272 	ac_header_desc = build_ac_header_desc(audio_opts);  in f_audio_bind()
1276 	if (FUOUT_EN(audio_opts)) {  in f_audio_bind()
1277 		out_feature_unit_desc = build_fu_desc(audio_opts->c_chmask);  in f_audio_bind()
1283 	if (FUIN_EN(audio_opts)) {  in f_audio_bind()
1284 		in_feature_unit_desc = build_fu_desc(audio_opts->p_chmask);  in f_audio_bind()
1303 	if (FUOUT_EN(audio_opts)) {  in f_audio_bind()
1310 	if (FUIN_EN(audio_opts)) {  in f_audio_bind()
1319 	usb_out_it_desc.bNrChannels = num_channels(audio_opts->c_chmask);  in f_audio_bind()
1320 	usb_out_it_desc.wChannelConfig = cpu_to_le16(audio_opts->c_chmask);  in f_audio_bind()
1321 	as_out_type_i_desc.bNrChannels = num_channels(audio_opts->c_chmask);  in f_audio_bind()
1322 	as_out_type_i_desc.bSubframeSize = audio_opts->c_ssize;  in f_audio_bind()
1323 	as_out_type_i_desc.bBitResolution = audio_opts->c_ssize * 8;  in f_audio_bind()
1324 	io_in_it_desc.bNrChannels = num_channels(audio_opts->p_chmask);  in f_audio_bind()
1325 	io_in_it_desc.wChannelConfig = cpu_to_le16(audio_opts->p_chmask);  in f_audio_bind()
1326 	as_in_type_i_desc.bNrChannels = num_channels(audio_opts->p_chmask);  in f_audio_bind()
1327 	as_in_type_i_desc.bSubframeSize = audio_opts->p_ssize;  in f_audio_bind()
1328 	as_in_type_i_desc.bBitResolution = audio_opts->p_ssize * 8;  in f_audio_bind()
1330 	if (FUOUT_EN(audio_opts)) {  in f_audio_bind()
1334 		if (audio_opts->c_mute_present)  in f_audio_bind()
1336 		if (audio_opts->c_volume_present)  in f_audio_bind()
1340 	if (FUIN_EN(audio_opts)) {  in f_audio_bind()
1344 		if (audio_opts->p_mute_present)  in f_audio_bind()
1346 		if (audio_opts->p_volume_present)  in f_audio_bind()
1353 		if (audio_opts->c_srates[i] == 0)  in f_audio_bind()
1356 				&audio_opts->c_srates[i], 3);  in f_audio_bind()
1362 		if (audio_opts->p_srates[i] == 0)  in f_audio_bind()
1365 				&audio_opts->p_srates[i], 3);  in f_audio_bind()
1369 	uac1->p_srate = audio_opts->p_srates[0];  in f_audio_bind()
1370 	uac1->c_srate = audio_opts->c_srates[0];  in f_audio_bind()
1382 	if (EPOUT_EN(audio_opts)) {  in f_audio_bind()
1393 	if (EPIN_EN(audio_opts)) {  in f_audio_bind()
1411 	if (FUOUT_EN(audio_opts) || FUIN_EN(audio_opts)) {  in f_audio_bind()
1422 	if (EPOUT_EN(audio_opts)) {  in f_audio_bind()
1431 	if (EPIN_EN(audio_opts)) {  in f_audio_bind()
1440 	setup_descriptor(audio_opts);  in f_audio_bind()
1450 	audio->params.c_chmask = audio_opts->c_chmask;  in f_audio_bind()
1451 	memcpy(audio->params.c_srates, audio_opts->c_srates,  in f_audio_bind()
1453 	audio->params.c_ssize = audio_opts->c_ssize;  in f_audio_bind()
1454 	if (FUIN_EN(audio_opts)) {  in f_audio_bind()
1456 		audio->params.p_fu.mute_present = audio_opts->p_mute_present;  in f_audio_bind()
1458 				audio_opts->p_volume_present;  in f_audio_bind()
1459 		audio->params.p_fu.volume_min = audio_opts->p_volume_min;  in f_audio_bind()
1460 		audio->params.p_fu.volume_max = audio_opts->p_volume_max;  in f_audio_bind()
1461 		audio->params.p_fu.volume_res = audio_opts->p_volume_res;  in f_audio_bind()
1463 	audio->params.p_chmask = audio_opts->p_chmask;  in f_audio_bind()
1464 	memcpy(audio->params.p_srates, audio_opts->p_srates,  in f_audio_bind()
1466 	audio->params.p_ssize = audio_opts->p_ssize;  in f_audio_bind()
1467 	if (FUOUT_EN(audio_opts)) {  in f_audio_bind()
1469 		audio->params.c_fu.mute_present = audio_opts->c_mute_present;  in f_audio_bind()
1471 				audio_opts->c_volume_present;  in f_audio_bind()
1472 		audio->params.c_fu.volume_min = audio_opts->c_volume_min;  in f_audio_bind()
1473 		audio->params.c_fu.volume_max = audio_opts->c_volume_max;  in f_audio_bind()
1474 		audio->params.c_fu.volume_res = audio_opts->c_volume_res;  in f_audio_bind()
1476 	audio->params.req_number = audio_opts->req_number;  in f_audio_bind()
1478 	if (FUOUT_EN(audio_opts) || FUIN_EN(audio_opts))  in f_audio_bind()