commit 8aac03f4d6c66749803d5708086ba5f509aa88c6
author Yin-Chia Yeh <yinchiayeh@google.com> Thu Mar 03 15:45:23 2016 -0800
committer Yin-Chia Yeh <yinchiayeh@google.com> Mon Mar 07 13:06:08 2016 -0800
tree 9b870f8e7f15fb0933b9763fc6650e641ef18b36
parent e7d45e3ff9358293f27ce1add94af34908a6a263

CameraNDK: add API to list all tags in metadata

Bug: 27102995
Change-Id: I2807b94867f7ed32585afedbbff0a77a93c8fe94

camera/CameraMetadata.cpp

diff --git a/camera/CameraMetadata.cpp b/camera/CameraMetadata.cpp
index fad57ba..c78fc5d 100644
--- a/camera/CameraMetadata.cpp
+++ b/camera/CameraMetadata.cpp
@@ -79,7 +79,7 @@
     return mBuffer;
 }
 
-status_t CameraMetadata::unlock(const camera_metadata_t *buffer) {
+status_t CameraMetadata::unlock(const camera_metadata_t *buffer) const {
     if (!mLocked) {
         ALOGE("%s: Can't unlock a non-locked CameraMetadata!", __FUNCTION__);
         return INVALID_OPERATION;