198 static char *getUCMDevice(uint32_t devices, int input, char *rxDevice);
398     char *rxDevice, *txDevice, ident[70], *use_case = NULL;  in switchDevice()  local
464     rxDevice = getUCMDevice(devices & AudioSystem::DEVICE_OUT_ALL, 0, NULL);  in switchDevice()
465     txDevice = getUCMDevice(devices & AudioSystem::DEVICE_IN_ALL, 1, rxDevice);  in switchDevice()
467     if ((rxDevice != NULL) && (txDevice != NULL)) {  in switchDevice()
468         if (((strncmp(rxDevice, curRxUCMDevice, MAX_STR_LEN)) ||  in switchDevice()
491     if (rxDevice != NULL) {  in switchDevice()
493             ((strncmp(rxDevice, curRxUCMDevice, MAX_STR_LEN)) || (inCallDevSwitch == true))) {  in switchDevice()
545 …ALOGD("%s,rxDev:%s, txDev:%s, curRxDev:%s, curTxDev:%s\n", __FUNCTION__, rxDevice, txDevice, curRx…  in switchDevice()
547     if (rxDevice != NULL) {  in switchDevice()
548         snd_use_case_set(handle->ucMgr, "_enadev", rxDevice);  in switchDevice()
549         strlcpy(curRxUCMDevice, rxDevice, sizeof(curRxUCMDevice));  in switchDevice()
608     if (rxDevice != NULL) {  in switchDevice()
609         free(rxDevice);  in switchDevice()
610         rxDevice = NULL;  in switchDevice()
1310 char *getUCMDevice(uint32_t devices, int input, char *rxDevice)  in getUCMDevice()  argument
1461                     if (((rxDevice != NULL) &&  in getUCMDevice()
1462                         !strncmp(rxDevice, SND_USE_CASE_DEV_SPEAKER,  in getUCMDevice()