219         struct mixer_ctl *ctl;  in send_ddp_endp_params_stream()  local
224         ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);  in send_ddp_endp_params_stream()
225         if (!ctl) {  in send_ddp_endp_params_stream()
230         mixer_ctl_set_array(ctl, ddp_endp_params_data, length);  in send_ddp_endp_params_stream()
416     struct mixer_ctl *ctl;  in audio_extn_dolby_set_endpoint()  local
432     ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);  in audio_extn_dolby_set_endpoint()
433     if (!ctl) {  in audio_extn_dolby_set_endpoint()
438     ret = mixer_ctl_set_value(ctl, 0, endpoint);  in audio_extn_dolby_set_endpoint()
452     struct mixer_ctl *ctl;  in audio_extn_dolby_set_dmid()  local
469     ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);  in audio_extn_dolby_set_dmid()
470     if (!ctl) {  in audio_extn_dolby_set_dmid()
476     ret = mixer_ctl_set_value(ctl, 0, i_dmid);  in audio_extn_dolby_set_dmid()
488     struct mixer_ctl *ctl;  in audio_extn_dolby_set_license()  local
491     ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);  in audio_extn_dolby_set_license()
492     if (!ctl) {  in audio_extn_dolby_set_license()
505     ret = mixer_ctl_set_value(ctl, 0, key);  in audio_extn_dolby_set_license()
573     struct mixer_ctl *ctl;  in audio_extn_dolby_ds2_set_endpoint()  local
604     struct mixer_ctl *ctl;  in audio_extn_ds2_enable()  local
612         ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);  in audio_extn_ds2_enable()
613         if (!ctl) {  in audio_extn_ds2_enable()
619         if (mixer_ctl_set_value(ctl, 0, ds2_enabled) < 0) {  in audio_extn_ds2_enable()