176     struct csd_data *csd;  member
1135     struct csd_data *csd = calloc(1, sizeof(struct csd_data));  in open_csd_client()  local
1137     csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);  in open_csd_client()
1138     if (csd->csd_client == NULL) {  in open_csd_client()
1144         csd->deinit = (deinit_t)dlsym(csd->csd_client,  in open_csd_client()
1146         if (csd->deinit == NULL) {  in open_csd_client()
1151         csd->disable_device = (disable_device_t)dlsym(csd->csd_client,  in open_csd_client()
1153         if (csd->disable_device == NULL) {  in open_csd_client()
1158         csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,  in open_csd_client()
1160         if (csd->enable_device_config == NULL) {  in open_csd_client()
1165         csd->enable_device = (enable_device_t)dlsym(csd->csd_client,  in open_csd_client()
1167         if (csd->enable_device == NULL) {  in open_csd_client()
1172         csd->start_voice = (start_voice_t)dlsym(csd->csd_client,  in open_csd_client()
1174         if (csd->start_voice == NULL) {  in open_csd_client()
1179         csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,  in open_csd_client()
1181         if (csd->stop_voice == NULL) {  in open_csd_client()
1186         csd->volume = (volume_t)dlsym(csd->csd_client,  in open_csd_client()
1188         if (csd->volume == NULL) {  in open_csd_client()
1193         csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,  in open_csd_client()
1195         if (csd->mic_mute == NULL) {  in open_csd_client()
1200         csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,  in open_csd_client()
1202         if (csd->slow_talk == NULL) {  in open_csd_client()
1207         csd->start_playback = (start_playback_t)dlsym(csd->csd_client,  in open_csd_client()
1209         if (csd->start_playback == NULL) {  in open_csd_client()
1214         csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,  in open_csd_client()
1216         if (csd->stop_playback == NULL) {  in open_csd_client()
1221         csd->start_record = (start_record_t)dlsym(csd->csd_client,  in open_csd_client()
1223         if (csd->start_record == NULL) {  in open_csd_client()
1228         csd->stop_record = (stop_record_t)dlsym(csd->csd_client,  in open_csd_client()
1230         if (csd->stop_record == NULL) {  in open_csd_client()
1236         csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,  in open_csd_client()
1238         if (csd->get_sample_rate == NULL) {  in open_csd_client()
1245         csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");  in open_csd_client()
1247         if (csd->init == NULL) {  in open_csd_client()
1252             csd->init(i2s_ext_modem);  in open_csd_client()
1255     return csd;  in open_csd_client()
1258     free(csd);  in open_csd_client()
1259     csd = NULL;  in open_csd_client()
1260     return csd;  in open_csd_client()
1263 void close_csd_client(struct csd_data *csd)  in close_csd_client()  argument
1265     if (csd != NULL) {  in close_csd_client()
1266         csd->deinit();  in close_csd_client()
1267         dlclose(csd->csd_client);  in close_csd_client()
1268         free(csd);  in close_csd_client()
1269         csd = NULL;  in close_csd_client()
1281     my_data->csd = NULL;  in platform_csd_init()
1307         my_data->csd = open_csd_client(false /*is_i2s_ext_modem*/);  in platform_csd_init()
1312      my_data->csd = NULL;  in platform_csd_init()
1998     close_csd_client(my_data->csd);  in platform_deinit()
2465     if (my_data->csd != NULL &&  in platform_switch_voice_call_device_pre()
2468         ret = my_data->csd->disable_device();  in platform_switch_voice_call_device_pre()
2485     if (my_data->csd == NULL)  in platform_switch_voice_call_enable_device_config()
2492         ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);  in platform_switch_voice_call_enable_device_config()
2536     if (my_data->csd == NULL)  in platform_switch_voice_call_usecase_route_post()
2543         ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,  in platform_switch_voice_call_usecase_route_post()
2561     if (my_data->csd != NULL) {  in platform_start_voice_call()
2562         ret = my_data->csd->start_voice(vsid);  in platform_start_voice_call()
2575     if (my_data->csd != NULL) {  in platform_stop_voice_call()
2576         ret = my_data->csd->stop_voice(vsid);  in platform_stop_voice_call()
2609     if (my_data->csd != NULL) {  in platform_get_sample_rate()
2610         ret = my_data->csd->get_sample_rate(rate);  in platform_get_sample_rate()
2700     if (my_data->csd != NULL) {  in platform_set_voice_volume()
2701         ret = my_data->csd->volume(ALL_SESSION_VSID, volume,  in platform_set_voice_volume()
2738     if (my_data->csd != NULL) {  in platform_set_mic_mute()
2739         ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,  in platform_set_mic_mute()
3667     if (my_data->csd != NULL) {  in platform_set_incall_recording_session_id()
3668         ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);  in platform_set_incall_recording_session_id()
3712     if (my_data->csd != NULL) {  in platform_stop_incall_recording_usecase()
3713         ret = my_data->csd->stop_record(ALL_SESSION_VSID);  in platform_stop_incall_recording_usecase()
3728     if (my_data->csd != NULL) {  in platform_start_incall_music_usecase()
3729         ret = my_data->csd->start_playback(ALL_SESSION_VSID);  in platform_start_incall_music_usecase()
3744     if (my_data->csd != NULL) {  in platform_stop_incall_music_usecase()
3745         ret = my_data->csd->stop_playback(ALL_SESSION_VSID);  in platform_stop_incall_music_usecase()