const char *device_address)
{
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ const char *address = "";
+
if (aps == 0) return PERMISSION_DENIED;
- return aps->setDeviceConnectionState(device, state, device_address);
+ if (device_address != NULL) {
+ address = device_address;
+ }
+
+ return aps->setDeviceConnectionState(device, state, address);
}
audio_policy_dev_state_t AudioSystem::getDeviceConnectionState(audio_devices_t device,