Do some stuff

driver/backlight.c

@@ -66,12 +66,6 @@ void BACKLIGHT_InitHardware()
         0;
 }
 
-static void BACKLIGHT_Sound(void)
-{
-    gK5startup = false;
-}
-
-
 void BACKLIGHT_TurnOn(void)
 {
     #ifdef ENABLE_FEAT_F4HWN_SLEEP
@@ -84,38 +78,11 @@ void BACKLIGHT_TurnOn(void)
 
     if (gEeprom.BACKLIGHT_TIME == 0) {
         BACKLIGHT_TurnOff();
-        #ifdef ENABLE_FEAT_F4HWN
-            if(gK5startup == true) 
-            {
-                BACKLIGHT_Sound();
-            }
-        #endif
         return;
     }
 
     backlightOn = true;
-
-#ifdef ENABLE_FEAT_F4HWN
-    if(gK5startup == true) {
-        #if defined(ENABLE_FMRADIO) && defined(ENABLE_SPECTRUM)
-            BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MAX);
-        #else
-            for(uint8_t i = 0; i <= gEeprom.BACKLIGHT_MAX; i++)
-            {
-                BACKLIGHT_SetBrightness(i);
-                SYSTEM_DelayMs(50);
-            }
-        #endif
-
-        BACKLIGHT_Sound();
-    }
-    else
-    {
         BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MAX);
-    }
-#else
-    BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MAX);
-#endif
 
     switch (gEeprom.BACKLIGHT_TIME) {
         default: