diff --git a/media/libaudioclient/IAudioPolicyService.cpp b/media/libaudioclient/IAudioPolicyService.cpp
index 9d3212b..1491afe 100644
--- a/media/libaudioclient/IAudioPolicyService.cpp
+++ b/media/libaudioclient/IAudioPolicyService.cpp
@@ -119,11 +119,6 @@
     AUDIO_MODULES_UPDATED,  // oneway
     SET_CURRENT_IME_UID,
     REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER,
-    SET_DEVICES_ROLE_FOR_CAPTURE_PRESET,
-    ADD_DEVICES_ROLE_FOR_CAPTURE_PRESET,
-    REMOVE_DEVICES_ROLE_FOR_CAPTURE_PRESET,
-    CLEAR_DEVICES_ROLE_FOR_CAPTURE_PRESET,
-    GET_DEVICES_FOR_ROLE_AND_CAPTURE_PRESET,
 };
 
 #define MAX_ITEMS_PER_LIST 1024
@@ -1413,95 +1408,6 @@
         return static_cast<status_t>(reply.readInt32());
     }
 
-    virtual status_t setDevicesRoleForCapturePreset(audio_source_t audioSource,
-            device_role_t role, const AudioDeviceTypeAddrVector &devices) {
-        Parcel data, reply;
-        data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-        data.writeUint32(static_cast<uint32_t>(audioSource));
-        data.writeUint32(static_cast<uint32_t>(role));
-        status_t status = data.writeParcelableVector(devices);
-        if (status != NO_ERROR) {
-            return status;
-        }
-        status = remote()->transact(SET_DEVICES_ROLE_FOR_CAPTURE_PRESET, data, &reply);
-        if (status != NO_ERROR) {
-            return status;
-        }
-        return static_cast<status_t>(reply.readInt32());
-    }
-
-    virtual status_t addDevicesRoleForCapturePreset(audio_source_t audioSource,
-            device_role_t role, const AudioDeviceTypeAddrVector &devices)
-    {
-        Parcel data, reply;
-        data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-        data.writeUint32(static_cast<uint32_t>(audioSource));
-        data.writeUint32(static_cast<uint32_t>(role));
-        status_t status = data.writeParcelableVector(devices);
-        if (status != NO_ERROR) {
-            return status;
-        }
-        status = remote()->transact(ADD_DEVICES_ROLE_FOR_CAPTURE_PRESET, data, &reply);
-        if (status != NO_ERROR) {
-           return status;
-        }
-        return static_cast<status_t>(reply.readInt32());
-    }
-
-    virtual status_t removeDevicesRoleForCapturePreset(
-            audio_source_t audioSource, device_role_t role,
-            const AudioDeviceTypeAddrVector& devices)
-    {
-        Parcel data, reply;
-        data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-        data.writeUint32(static_cast<uint32_t>(audioSource));
-        data.writeUint32(static_cast<uint32_t>(role));
-        status_t status = data.writeParcelableVector(devices);
-        if (status != NO_ERROR) {
-            return status;
-        }
-        status = remote()->transact(REMOVE_DEVICES_ROLE_FOR_CAPTURE_PRESET,
-                data, &reply);
-        if (status != NO_ERROR) {
-           return status;
-        }
-        return static_cast<status_t>(reply.readInt32());
-    }
-
-    virtual status_t clearDevicesRoleForCapturePreset(
-            audio_source_t audioSource, device_role_t role)
-    {
-        Parcel data, reply;
-        data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-        data.writeUint32(static_cast<uint32_t>(audioSource));
-        data.writeUint32(static_cast<uint32_t>(role));
-        status_t status = remote()->transact(CLEAR_DEVICES_ROLE_FOR_CAPTURE_PRESET,
-                data, &reply);
-        if (status != NO_ERROR) {
-           return status;
-        }
-        return static_cast<status_t>(reply.readInt32());
-    }
-
-    virtual status_t getDevicesForRoleAndCapturePreset(audio_source_t audioSource,
-            device_role_t role, AudioDeviceTypeAddrVector &devices)
-    {
-        Parcel data, reply;
-        data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
-        data.writeUint32(static_cast<uint32_t>(audioSource));
-        data.writeUint32(static_cast<uint32_t>(role));
-        status_t status = remote()->transact(GET_DEVICES_FOR_ROLE_AND_CAPTURE_PRESET,
-                data, &reply);
-        if (status != NO_ERROR) {
-            return status;
-        }
-        status = reply.readParcelableVector(&devices);
-        if (status != NO_ERROR) {
-            return status;
-        }
-        return static_cast<status_t>(reply.readInt32());
-    }
-
     virtual status_t getDevicesForAttributes(const AudioAttributes &aa,
             AudioDeviceTypeAddrVector *devices) const
     {
@@ -1638,12 +1544,7 @@
         case SET_ALLOWED_CAPTURE_POLICY:
         case AUDIO_MODULES_UPDATED:
         case SET_CURRENT_IME_UID:
-        case REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER:
-        case SET_DEVICES_ROLE_FOR_CAPTURE_PRESET:
-        case ADD_DEVICES_ROLE_FOR_CAPTURE_PRESET:
-        case REMOVE_DEVICES_ROLE_FOR_CAPTURE_PRESET:
-        case CLEAR_DEVICES_ROLE_FOR_CAPTURE_PRESET:
-        case GET_DEVICES_FOR_ROLE_AND_CAPTURE_PRESET: {
+        case REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER: {
             if (!isServiceUid(IPCThreadState::self()->getCallingUid())) {
                 ALOGW("%s: transaction %d received from PID %d unauthorized UID %d",
                       __func__, code, IPCThreadState::self()->getCallingPid(),
@@ -2828,71 +2729,6 @@
             return NO_ERROR;
         } break;
 
-        case SET_DEVICES_ROLE_FOR_CAPTURE_PRESET: {
-            CHECK_INTERFACE(IAudioPolicyService, data, reply);
-            audio_source_t audioSource = (audio_source_t) data.readUint32();
-            device_role_t role = (device_role_t) data.readUint32();
-            AudioDeviceTypeAddrVector devices;
-            status_t status = data.readParcelableVector(&devices);
-            if (status != NO_ERROR) {
-                return status;
-            }
-            status = setDevicesRoleForCapturePreset(audioSource, role, devices);
-            reply->writeInt32(status);
-            return NO_ERROR;
-        }
-
-        case ADD_DEVICES_ROLE_FOR_CAPTURE_PRESET: {
-            CHECK_INTERFACE(IAudioPolicyService, data, reply);
-            audio_source_t audioSource = (audio_source_t) data.readUint32();
-            device_role_t role = (device_role_t) data.readUint32();
-            AudioDeviceTypeAddrVector devices;
-            status_t status = data.readParcelableVector(&devices);
-            if (status != NO_ERROR) {
-                return status;
-            }
-            status = addDevicesRoleForCapturePreset(audioSource, role, devices);
-            reply->writeInt32(status);
-            return NO_ERROR;
-        }
-
-        case REMOVE_DEVICES_ROLE_FOR_CAPTURE_PRESET: {
-            CHECK_INTERFACE(IAudioPolicyService, data, reply);
-            audio_source_t audioSource = (audio_source_t) data.readUint32();
-            device_role_t role = (device_role_t) data.readUint32();
-            AudioDeviceTypeAddrVector devices;
-            status_t status = data.readParcelableVector(&devices);
-            if (status != NO_ERROR) {
-                return status;
-            }
-            status = removeDevicesRoleForCapturePreset(audioSource, role, devices);
-            reply->writeInt32(status);
-            return NO_ERROR;
-        }
-
-        case CLEAR_DEVICES_ROLE_FOR_CAPTURE_PRESET: {
-            CHECK_INTERFACE(IAudioPolicyService, data, reply);
-            audio_source_t audioSource = (audio_source_t) data.readUint32();
-            device_role_t role = (device_role_t) data.readUint32();
-            status_t status = clearDevicesRoleForCapturePreset(audioSource, role);
-            reply->writeInt32(status);
-            return NO_ERROR;
-        }
-
-        case GET_DEVICES_FOR_ROLE_AND_CAPTURE_PRESET: {
-            CHECK_INTERFACE(IAudioPolicyService, data, reply);
-            audio_source_t audioSource = (audio_source_t) data.readUint32();
-            device_role_t role = (device_role_t) data.readUint32();
-            AudioDeviceTypeAddrVector devices;
-            status_t status = getDevicesForRoleAndCapturePreset(audioSource, role, devices);
-            status_t marshall_status = reply->writeParcelableVector(devices);
-            if (marshall_status != NO_ERROR) {
-                return marshall_status;
-            }
-            reply->writeInt32(status);
-            return NO_ERROR;
-        }
-
         default:
             return BBinder::onTransact(code, data, reply, flags);
     }