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-rw-r--r--services/surfaceflinger/RegionSamplingThread.cpp6
1 files changed, 2 insertions, 4 deletions
diff --git a/services/surfaceflinger/RegionSamplingThread.cpp b/services/surfaceflinger/RegionSamplingThread.cpp
index ff30348151..e29e6ab05f 100644
--- a/services/surfaceflinger/RegionSamplingThread.cpp
+++ b/services/surfaceflinger/RegionSamplingThread.cpp
@@ -30,6 +30,7 @@
#include <compositionengine/impl/OutputCompositionState.h>
#include <cutils/properties.h>
#include <ftl/future.h>
+#include <gui/SpHash.h>
#include <gui/SyncScreenCaptureListener.h>
#include <renderengine/impl/ExternalTexture.h>
#include <ui/DisplayStatInfo.h>
@@ -46,10 +47,7 @@
namespace android {
using namespace std::chrono_literals;
-template <typename T>
-struct SpHash {
- size_t operator()(const sp<T>& p) const { return std::hash<T*>()(p.get()); }
-};
+using gui::SpHash;
constexpr auto lumaSamplingStepTag = "LumaSamplingStep";
enum class samplingStep {