diff --git a/services/camera/libcameraservice/api2/CameraDeviceClient.cpp b/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
index 508d487..8a2c07f 100644
--- a/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
+++ b/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
@@ -292,7 +292,7 @@
     }
 
     List<const CameraDeviceBase::PhysicalCameraSettingsList> metadataRequestList;
-    std::list<const SurfaceMap> surfaceMapList;
+    std::list<SurfaceMap> surfaceMapList;
     submitInfo->mRequestId = mRequestIdCounter;
     uint32_t loopCounter = 0;
 
diff --git a/services/camera/libcameraservice/common/CameraDeviceBase.h b/services/camera/libcameraservice/common/CameraDeviceBase.h
index cfc41c3..aceb5c0 100644
--- a/services/camera/libcameraservice/common/CameraDeviceBase.h
+++ b/services/camera/libcameraservice/common/CameraDeviceBase.h
@@ -136,7 +136,7 @@
      * Output lastFrameNumber is the expected last frame number of the list of requests.
      */
     virtual status_t captureList(const List<const PhysicalCameraSettingsList> &requests,
-                                 const std::list<const SurfaceMap> &surfaceMaps,
+                                 const std::list<SurfaceMap> &surfaceMaps,
                                  int64_t *lastFrameNumber = NULL) = 0;
 
     /**
@@ -152,7 +152,7 @@
      * Output lastFrameNumber is the last frame number of the previous streaming request.
      */
     virtual status_t setStreamingRequestList(const List<const PhysicalCameraSettingsList> &requests,
-                                             const std::list<const SurfaceMap> &surfaceMaps,
+                                             const std::list<SurfaceMap> &surfaceMaps,
                                              int64_t *lastFrameNumber = NULL) = 0;
 
     /**
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index e9d15dc..6e56dda 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -718,7 +718,7 @@
 
 status_t Camera3Device::convertMetadataListToRequestListLocked(
         const List<const PhysicalCameraSettingsList> &metadataList,
-        const std::list<const SurfaceMap> &surfaceMaps,
+        const std::list<SurfaceMap> &surfaceMaps,
         bool repeating, nsecs_t requestTimeNs,
         RequestList *requestList) {
     if (requestList == NULL) {
@@ -728,7 +728,7 @@
 
     int32_t burstId = 0;
     List<const PhysicalCameraSettingsList>::const_iterator metadataIt = metadataList.begin();
-    std::list<const SurfaceMap>::const_iterator surfaceMapIt = surfaceMaps.begin();
+    std::list<SurfaceMap>::const_iterator surfaceMapIt = surfaceMaps.begin();
     for (; metadataIt != metadataList.end() && surfaceMapIt != surfaceMaps.end();
             ++metadataIt, ++surfaceMapIt) {
         sp<CaptureRequest> newRequest = setUpRequestLocked(*metadataIt, *surfaceMapIt);
@@ -776,14 +776,14 @@
     ATRACE_CALL();
 
     List<const PhysicalCameraSettingsList> requestsList;
-    std::list<const SurfaceMap> surfaceMaps;
+    std::list<SurfaceMap> surfaceMaps;
     convertToRequestList(requestsList, surfaceMaps, request);
 
     return captureList(requestsList, surfaceMaps, lastFrameNumber);
 }
 
 void Camera3Device::convertToRequestList(List<const PhysicalCameraSettingsList>& requestsList,
-        std::list<const SurfaceMap>& surfaceMaps,
+        std::list<SurfaceMap>& surfaceMaps,
         const CameraMetadata& request) {
     PhysicalCameraSettingsList requestList;
     requestList.push_back({getId(), request});
@@ -801,7 +801,7 @@
 
 status_t Camera3Device::submitRequestsHelper(
         const List<const PhysicalCameraSettingsList> &requests,
-        const std::list<const SurfaceMap> &surfaceMaps,
+        const std::list<SurfaceMap> &surfaceMaps,
         bool repeating,
         /*out*/
         int64_t *lastFrameNumber) {
@@ -849,7 +849,7 @@
 }
 
 status_t Camera3Device::captureList(const List<const PhysicalCameraSettingsList> &requestsList,
-                                    const std::list<const SurfaceMap> &surfaceMaps,
+                                    const std::list<SurfaceMap> &surfaceMaps,
                                     int64_t *lastFrameNumber) {
     ATRACE_CALL();
 
@@ -861,7 +861,7 @@
     ATRACE_CALL();
 
     List<const PhysicalCameraSettingsList> requestsList;
-    std::list<const SurfaceMap> surfaceMaps;
+    std::list<SurfaceMap> surfaceMaps;
     convertToRequestList(requestsList, surfaceMaps, request);
 
     return setStreamingRequestList(requestsList, /*surfaceMap*/surfaceMaps,
@@ -870,7 +870,7 @@
 
 status_t Camera3Device::setStreamingRequestList(
         const List<const PhysicalCameraSettingsList> &requestsList,
-        const std::list<const SurfaceMap> &surfaceMaps, int64_t *lastFrameNumber) {
+        const std::list<SurfaceMap> &surfaceMaps, int64_t *lastFrameNumber) {
     ATRACE_CALL();
 
     return submitRequestsHelper(requestsList, surfaceMaps, /*repeating*/true, lastFrameNumber);
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h
index fe9f292..a8a840c 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.h
+++ b/services/camera/libcameraservice/device3/Camera3Device.h
@@ -129,12 +129,12 @@
     // idle state
     status_t capture(CameraMetadata &request, int64_t *lastFrameNumber = NULL) override;
     status_t captureList(const List<const PhysicalCameraSettingsList> &requestsList,
-            const std::list<const SurfaceMap> &surfaceMaps,
+            const std::list<SurfaceMap> &surfaceMaps,
             int64_t *lastFrameNumber = NULL) override;
     status_t setStreamingRequest(const CameraMetadata &request,
             int64_t *lastFrameNumber = NULL) override;
     status_t setStreamingRequestList(const List<const PhysicalCameraSettingsList> &requestsList,
-            const std::list<const SurfaceMap> &surfaceMaps,
+            const std::list<SurfaceMap> &surfaceMaps,
             int64_t *lastFrameNumber = NULL) override;
     status_t clearStreamingRequest(int64_t *lastFrameNumber = NULL) override;
 
@@ -702,17 +702,17 @@
 
     status_t convertMetadataListToRequestListLocked(
             const List<const PhysicalCameraSettingsList> &metadataList,
-            const std::list<const SurfaceMap> &surfaceMaps,
+            const std::list<SurfaceMap> &surfaceMaps,
             bool repeating, nsecs_t requestTimeNs,
             /*out*/
             RequestList *requestList);
 
     void convertToRequestList(List<const PhysicalCameraSettingsList>& requestsList,
-            std::list<const SurfaceMap>& surfaceMaps,
+            std::list<SurfaceMap>& surfaceMaps,
             const CameraMetadata& request);
 
     status_t submitRequestsHelper(const List<const PhysicalCameraSettingsList> &requestsList,
-                                  const std::list<const SurfaceMap> &surfaceMaps,
+                                  const std::list<SurfaceMap> &surfaceMaps,
                                   bool repeating,
                                   int64_t *lastFrameNumber = NULL);