diff --git a/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp b/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
index d10468a..4e8d8c4 100644
--- a/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/AidlComposerHal.cpp
@@ -1062,9 +1062,8 @@
     return Error::NONE;
 }
 
-Error AidlComposer::setLayerWhitePointNits(Display display, Layer layer, float whitePointNits) {
-    mWriter.setLayerWhitePointNits(translate<int64_t>(display), translate<int64_t>(layer),
-                                   whitePointNits);
+Error AidlComposer::setLayerBrightness(Display display, Layer layer, float brightness) {
+    mWriter.setLayerBrightness(translate<int64_t>(display), translate<int64_t>(layer), brightness);
     return Error::NONE;
 }
 
diff --git a/services/surfaceflinger/DisplayHardware/AidlComposerHal.h b/services/surfaceflinger/DisplayHardware/AidlComposerHal.h
index a9f7606..aad09cb 100644
--- a/services/surfaceflinger/DisplayHardware/AidlComposerHal.h
+++ b/services/surfaceflinger/DisplayHardware/AidlComposerHal.h
@@ -211,7 +211,7 @@
                                   float* outClientTargetWhitePointNits) override;
 
     // AIDL Composer HAL
-    Error setLayerWhitePointNits(Display display, Layer layer, float whitePointNits) override;
+    Error setLayerBrightness(Display display, Layer layer, float brightness) override;
     Error setLayerBlockingRegion(Display display, Layer layer,
                                  const std::vector<IComposerClient::Rect>& blocking) override;
     Error setBootDisplayConfig(Display displayId, Config) override;
diff --git a/services/surfaceflinger/DisplayHardware/ComposerHal.h b/services/surfaceflinger/DisplayHardware/ComposerHal.h
index 5cc5a12..6e4d23b 100644
--- a/services/surfaceflinger/DisplayHardware/ComposerHal.h
+++ b/services/surfaceflinger/DisplayHardware/ComposerHal.h
@@ -261,7 +261,7 @@
             float* outWhitePointNits) = 0;
 
     // AIDL Composer
-    virtual Error setLayerWhitePointNits(Display display, Layer layer, float whitePointNits) = 0;
+    virtual Error setLayerBrightness(Display display, Layer layer, float brightness) = 0;
     virtual Error setLayerBlockingRegion(Display display, Layer layer,
                                          const std::vector<IComposerClient::Rect>& blocking) = 0;
     virtual Error setBootDisplayConfig(Display displayId, Config) = 0;
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.cpp b/services/surfaceflinger/DisplayHardware/HWC2.cpp
index b59b333..73f9468 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2.cpp
@@ -940,12 +940,12 @@
 }
 
 // AIDL HAL
-Error Layer::setWhitePointNits(float whitePointNits) {
+Error Layer::setBrightness(float brightness) {
     if (CC_UNLIKELY(!mDisplay)) {
         return Error::BAD_DISPLAY;
     }
 
-    auto intError = mComposer.setLayerWhitePointNits(mDisplay->getId(), mId, whitePointNits);
+    auto intError = mComposer.setLayerBrightness(mDisplay->getId(), mId, brightness);
     return static_cast<Error>(intError);
 }
 
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.h b/services/surfaceflinger/DisplayHardware/HWC2.h
index b183924..a37b8dd 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.h
+++ b/services/surfaceflinger/DisplayHardware/HWC2.h
@@ -320,7 +320,7 @@
             const std::string& name, bool mandatory, const std::vector<uint8_t>& value) = 0;
 
     // AIDL HAL
-    [[clang::warn_unused_result]] virtual hal::Error setWhitePointNits(float whitePointNits) = 0;
+    [[clang::warn_unused_result]] virtual hal::Error setBrightness(float brightness) = 0;
     [[clang::warn_unused_result]] virtual hal::Error setBlockingRegion(
             const android::Region& region) = 0;
 };
@@ -369,7 +369,7 @@
                                        const std::vector<uint8_t>& value) override;
 
     // AIDL HAL
-    hal::Error setWhitePointNits(float whitePointNits) override;
+    hal::Error setBrightness(float brightness) override;
     hal::Error setBlockingRegion(const android::Region& region) override;
 
 private:
diff --git a/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp b/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp
index 25f03be..c6b8802 100644
--- a/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp
@@ -1303,7 +1303,7 @@
     return Error::NONE;
 }
 
-Error HidlComposer::setLayerWhitePointNits(Display, Layer, float) {
+Error HidlComposer::setLayerBrightness(Display, Layer, float) {
     return Error::NONE;
 }
 
diff --git a/services/surfaceflinger/DisplayHardware/HidlComposerHal.h b/services/surfaceflinger/DisplayHardware/HidlComposerHal.h
index 0f15598..41bf825 100644
--- a/services/surfaceflinger/DisplayHardware/HidlComposerHal.h
+++ b/services/surfaceflinger/DisplayHardware/HidlComposerHal.h
@@ -321,7 +321,7 @@
                                   float* outWhitePointNits) override;
 
     // AIDL Composer HAL
-    Error setLayerWhitePointNits(Display display, Layer layer, float whitePointNits) override;
+    Error setLayerBrightness(Display display, Layer layer, float brightness) override;
     Error setLayerBlockingRegion(Display display, Layer layer,
                                  const std::vector<IComposerClient::Rect>& blocking) override;
     Error setBootDisplayConfig(Display displayId, Config) override;