diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index abdf92c..3ca2e5b 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -1350,14 +1350,6 @@
     return usage;
 }
 
-void Layer::updateTransformHint(ui::Transform::RotationFlags transformHint) {
-    if (mFlinger->mDebugDisableTransformHint || transformHint & ui::Transform::ROT_INVALID) {
-        transformHint = ui::Transform::ROT_0;
-    }
-
-    setTransformHintLegacy(transformHint);
-}
-
 // ----------------------------------------------------------------------------
 // debugging
 // ----------------------------------------------------------------------------
@@ -4001,13 +3993,6 @@
     return mBufferInfo.mBuffer ? mBufferInfo.mBuffer->getBuffer() : nullptr;
 }
 
-void Layer::setTransformHintLegacy(ui::Transform::RotationFlags displayTransformHint) {
-    mTransformHintLegacy = getFixedTransformHint();
-    if (mTransformHintLegacy == ui::Transform::ROT_INVALID) {
-        mTransformHintLegacy = displayTransformHint;
-    }
-}
-
 const std::shared_ptr<renderengine::ExternalTexture>& Layer::getExternalTexture() const {
     return mBufferInfo.mBuffer;
 }
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index 948c62d..f6eed63 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -687,10 +687,6 @@
      */
     void addToCurrentState();
 
-    /*
-     * Sets display transform hint on BufferLayerConsumer.
-     */
-    void updateTransformHint(ui::Transform::RotationFlags);
     inline const State& getDrawingState() const { return mDrawingState; }
     inline State& getDrawingState() { return mDrawingState; }
 
@@ -1212,13 +1208,11 @@
 
     bool findInHierarchy(const sp<Layer>&);
 
-    void setTransformHintLegacy(ui::Transform::RotationFlags);
     void releasePreviousBuffer();
     void resetDrawingStateBufferInfo();
 
     // Transform hint provided to the producer. This must be accessed holding
     // the mStateLock.
-    ui::Transform::RotationFlags mTransformHintLegacy = ui::Transform::ROT_0;
     std::optional<ui::Transform::RotationFlags> mTransformHint = std::nullopt;
 
     ReleaseCallbackId mPreviousReleaseCallbackId = ReleaseCallbackId::INVALID_ID;
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 5588d28..d197f15 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -3932,51 +3932,6 @@
         mUpdateInputInfo = true;
     }
 
-    // Update transform hint.
-    if (transactionFlags & (eTransformHintUpdateNeeded | eDisplayTransactionNeeded)) {
-        // Layers and/or displays have changed, so update the transform hint for each layer.
-        //
-        // NOTE: we do this here, rather than when presenting the display so that
-        // the hint is set before we acquire a buffer from the surface texture.
-        //
-        // NOTE: layer transactions have taken place already, so we use their
-        // drawing state. However, SurfaceFlinger's own transaction has not
-        // happened yet, so we must use the current state layer list
-        // (soon to become the drawing state list).
-        //
-        sp<const DisplayDevice> hintDisplay;
-        ui::LayerStack layerStack;
-
-        mCurrentState.traverse([&](Layer* layer) REQUIRES(mStateLock) {
-            // NOTE: we rely on the fact that layers are sorted by
-            // layerStack first (so we don't have to traverse the list
-            // of displays for every layer).
-            if (const auto filter = layer->getOutputFilter(); layerStack != filter.layerStack) {
-                layerStack = filter.layerStack;
-                hintDisplay = nullptr;
-
-                // Find the display that includes the layer.
-                for (const auto& [token, display] : mDisplays) {
-                    if (!display->getCompositionDisplay()->includesLayer(filter)) {
-                        continue;
-                    }
-
-                    // Pick the primary display if another display mirrors the layer.
-                    if (hintDisplay) {
-                        hintDisplay = nullptr;
-                        break;
-                    }
-
-                    hintDisplay = display;
-                }
-            }
-
-            if (hintDisplay) {
-                layer->updateTransformHint(hintDisplay->getTransformHint());
-            }
-        });
-    }
-
     if (mLayersAdded) {
         mLayersAdded = false;
         // Layers have been added.
@@ -4493,7 +4448,6 @@
         return NO_MEMORY;
     }
 
-    layer->updateTransformHint(mActiveDisplayTransformHint);
     if (outTransformHint) {
         *outTransformHint = mActiveDisplayTransformHint;
     }
@@ -8143,20 +8097,6 @@
     } else {
         parent->addChild(layer);
     }
-
-    ui::LayerStack layerStack = layer->getLayerStack(LayerVector::StateSet::Current);
-    sp<const DisplayDevice> hintDisplay;
-    // Find the display that includes the layer.
-    for (const auto& [token, display] : mDisplays) {
-        if (display->getLayerStack() == layerStack) {
-            hintDisplay = display;
-            break;
-        }
-    }
-
-    if (hintDisplay) {
-        layer->updateTransformHint(hintDisplay->getTransformHint());
-    }
 }
 
 void SurfaceFlinger::sample() {