print_time_remaining_init() declaration

Firmware/Marlin.h

@@ -349,6 +349,7 @@ extern uint16_t print_time_remaining_silent;
 
 #define PRINT_TIME_REMAINING_INIT 0xffff
 #define PRINT_PERCENT_DONE_INIT   0xff
+#define PRINTER_ACTIVE (IS_SD_PRINTING || is_usb_printing || isPrintPaused || (custom_message_type == 4) || (lcd_commands_type == LCD_COMMAND_V2_CAL) || card.paused || mmu_print_saved)
 
 extern void calculate_extruder_multipliers();
 
@@ -379,7 +380,6 @@ bool check_commands();
 //estimated time to end of the print
 extern uint16_t print_time_remaining();
 extern uint8_t print_percent_done();
-static void print_time_remaining_init();
 
 #ifdef HOST_KEEPALIVE_FEATURE
 

Firmware/Marlin_main.cpp

@@ -509,6 +509,8 @@ static int saved_feedmultiply_mm = 100;
 //=============================Routines======================================
 //===========================================================================
 
+static void print_time_remaining_init();
+
 void get_arc_coordinates();
 bool setTargetedHotend(int code);