1 files changed, 41 insertions, 0 deletions
diff --git a/hal/fallback/FallbackScreenPower.cpp b/hal/fallback/FallbackScreenPower.cpp
new file mode 100644
index 000000000..2a7ad276f
--- /dev/null
+++ b/hal/fallback/FallbackScreenPower.cpp
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set sw=2 ts=8 et ft=cpp : */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+namespace mozilla {
+namespace hal_impl {
+
+bool
+GetScreenEnabled()
+{
+  return true;
+}
+
+void
+SetScreenEnabled(bool aEnabled)
+{}
+
+bool
+GetKeyLightEnabled()
+{
+  return true;
+}
+
+void
+SetKeyLightEnabled(bool aEnabled)
+{}
+
+double
+GetScreenBrightness()
+{
+  return 1;
+}
+
+void
+SetScreenBrightness(double aBrightness)
+{}
+
+} // namespace hal_impl
+} // namespace mozilla