msm8996-common: light: Remove the button backlight feature

Signed-off-by: Davide Garberi <dade.garberi@gmail.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/light/Light.cpp b/light/Light.cpp
index a364f05..c59abb6 100644
--- a/light/Light.cpp
+++ b/light/Light.cpp
@@ -59,7 +59,6 @@ namespace V2_0 {
 namespace implementation {
 
 Light::Light(std::pair<std::ofstream, uint32_t>&& lcd_backlight,
-             std::vector<std::ofstream>&& button_backlight,
              std::ofstream&& red_led, std::ofstream&& green_led, std::ofstream&& blue_led,
              std::ofstream&& red_duty_pcts, std::ofstream&& green_duty_pcts, std::ofstream&& blue_duty_pcts,
              std::ofstream&& red_start_idx, std::ofstream&& green_start_idx, std::ofstream&& blue_start_idx,
@@ -69,7 +68,6 @@ Light::Light(std::pair<std::ofstream, uint32_t>&& lcd_backlight,
              std::ofstream&& red_blink, std::ofstream&& green_blink, std::ofstream&& blue_blink,
              std::ofstream&& rgb_blink)
     : mLcdBacklight(std::move(lcd_backlight)),
-      mButtonBacklight(std::move(button_backlight)),
       mRedLed(std::move(red_led)),
       mGreenLed(std::move(green_led)),
       mBlueLed(std::move(blue_led)),
@@ -95,12 +93,10 @@ Light::Light(std::pair<std::ofstream, uint32_t>&& lcd_backlight,
     auto attnFn(std::bind(&Light::setAttentionLight, this, std::placeholders::_1));
     auto backlightFn(std::bind(&Light::setLcdBacklight, this, std::placeholders::_1));
     auto batteryFn(std::bind(&Light::setBatteryLight, this, std::placeholders::_1));
-    auto buttonsFn(std::bind(&Light::setButtonsBacklight, this, std::placeholders::_1));
     auto notifFn(std::bind(&Light::setNotificationLight, this, std::placeholders::_1));
     mLights.emplace(std::make_pair(Type::ATTENTION, attnFn));
     mLights.emplace(std::make_pair(Type::BACKLIGHT, backlightFn));
     mLights.emplace(std::make_pair(Type::BATTERY, batteryFn));
-    mLights.emplace(std::make_pair(Type::BUTTONS, buttonsFn));
     mLights.emplace(std::make_pair(Type::NOTIFICATIONS, notifFn));
 }
 
@@ -151,16 +147,6 @@ void Light::setLcdBacklight(const LightState& state) {
     mLcdBacklight.first << brightness << std::endl;
 }
 
-void Light::setButtonsBacklight(const LightState& state) {
-    std::lock_guard<std::mutex> lock(mLock);
-
-    uint32_t brightness = rgbToBrightness(state);
-
-    for (auto& button : mButtonBacklight) {
-        button << brightness << std::endl;
-    }
-}
-
 void Light::setBatteryLight(const LightState& state) {
     std::lock_guard<std::mutex> lock(mLock);
     mBatteryState = state;