diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index ea06b6c..32ed0bb 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -1962,39 +1962,10 @@
 
 status_t AudioFlinger::getMicrophones(std::vector<media::MicrophoneInfo> *microphones)
 {
-    // Fake data
-    size_t fakeNum = 2;
-    audio_devices_t fakeTypes[] = { AUDIO_DEVICE_IN_BUILTIN_MIC, AUDIO_DEVICE_IN_BACK_MIC };
-    for (size_t i = 0; i < fakeNum; i++) {
-        struct audio_microphone_characteristic_t characteristics;
-        sprintf(characteristics.device_id, "microphone:%zu", i);
-        characteristics.device = fakeTypes[i];
-        sprintf(characteristics.address, "");
-        characteristics.location = AUDIO_MICROPHONE_LOCATION_MAINBODY;
-        characteristics.group = 0;
-        characteristics.index_in_the_group = i;
-        characteristics.sensitivity = 1.0f;
-        characteristics.max_spl = 100.0f;
-        characteristics.min_spl = 0.0f;
-        characteristics.directionality = AUDIO_MICROPHONE_DIRECTIONALITY_OMNI;
-        characteristics.num_frequency_responses = 5 - i;
-        for (size_t j = 0; j < characteristics.num_frequency_responses; j++) {
-            characteristics.frequency_responses[0][j] = 100.0f - j;
-            characteristics.frequency_responses[1][j] = 100.0f + j;
-        }
-        for (size_t j = 0; j < AUDIO_CHANNEL_COUNT_MAX; j++) {
-            characteristics.channel_mapping[j] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
-        }
-        characteristics.geometric_location.x = 0.1f;
-        characteristics.geometric_location.y = 0.2f;
-        characteristics.geometric_location.z = 0.3f;
-        characteristics.orientation.x = 0.0f;
-        characteristics.orientation.y = 1.0f;
-        characteristics.orientation.z = 0.0f;
-        media::MicrophoneInfo microphoneInfo = media::MicrophoneInfo(characteristics);
-        microphones->push_back(microphoneInfo);
-    }
-    return NO_ERROR;
+    AutoMutex lock(mHardwareLock);
+    sp<DeviceHalInterface> dev = mPrimaryHardwareDev->hwDevice();
+    status_t status = dev->getMicrophones(microphones);
+    return status;
 }
 
 // setAudioHwSyncForSession_l() must be called with AudioFlinger::mLock held