diff --git a/sdm/libs/hwc2/hwc_session.cpp b/sdm/libs/hwc2/hwc_session.cpp
index aaceb39..b54b077 100644
--- a/sdm/libs/hwc2/hwc_session.cpp
+++ b/sdm/libs/hwc2/hwc_session.cpp
@@ -155,7 +155,7 @@
     iqservice->connect(android::sp<qClient::IQClient>(this));
     qservice_ = reinterpret_cast<qService::QService *>(iqservice.get());
   } else {
-    ALOGE("%s::%s: Failed to acquire %s", __CLASS__, __FUNCTION__, qservice_name);
+    DLOGE("Failed to acquire %s", qservice_name);
     return -EINVAL;
   }
 
@@ -227,7 +227,7 @@
 
   DisplayError error = CoreInterface::DestroyCore();
   if (error != kErrorNone) {
-    ALOGE("Display core de-initialization failed. Error = %d", error);
+    DLOGE("Display core de-initialization failed. Error = %d", error);
   }
 
   return 0;
@@ -235,7 +235,7 @@
 
 int HWCSession::Open(const hw_module_t *module, const char *name, hw_device_t **device) {
   if (!module || !name || !device) {
-    ALOGE("%s::%s: Invalid parameters.", __CLASS__, __FUNCTION__);
+    DLOGE("Invalid parameters.");
     return -EINVAL;
   }
 
diff --git a/sdm/libs/hwc2/hwc_session_services.cpp b/sdm/libs/hwc2/hwc_session_services.cpp
index 6984711..57a5dac 100644
--- a/sdm/libs/hwc2/hwc_session_services.cpp
+++ b/sdm/libs/hwc2/hwc_session_services.cpp
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2017, The Linux Foundation. All rights reserved.
+* Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
@@ -43,10 +43,9 @@
 void HWCSession::StartServices() {
   android::status_t status = IDisplayConfig::registerAsService();
   if (status != android::OK) {
-    ALOGW("%s::%s: Could not register IDisplayConfig as service (%d).",
-          __CLASS__, __FUNCTION__, status);
+    DLOGW("Could not register IDisplayConfig as service (%d).", status);
   } else {
-    ALOGI("%s::%s: IDisplayConfig service registration completed.", __CLASS__, __FUNCTION__);
+    DLOGI("IDisplayConfig service registration completed.");
   }
 }