extern declaration of autopilot_reset_in_flight_counter

sw/airborne/autopilot.c

@@ -235,7 +235,6 @@ void WEAK autopilot_check_in_flight(bool motors_on __attribute__((unused))) {}
 /** reset in_flight counter
  *  actual implementation is firmware dependent
  */
-void autopilot_reset_in_flight_counter(void);
 void WEAK autopilot_reset_in_flight_counter(void) {}
 
 /** set in_flight flag

sw/airborne/autopilot.h

@@ -158,6 +158,11 @@ extern void autopilot_set_in_flight(bool in_flight);
  */
 extern bool autopilot_in_flight(void);
 
+/** reset in_flight counter
+ *  actual implementation is firmware dependent
+ */
+extern void autopilot_reset_in_flight_counter(void);
+
 /** Set power switch state
  *  This will actually enable the switch if POWER_SWITCH_GPIO is defined
  *  Also provide macro for dl_setting backward compatibility

sw/airborne/firmwares/rotorcraft/autopilot_firmware.c

@@ -222,7 +222,6 @@ void autopilot_event(void)
 
 /** reset in_flight counter
  */
-void autopilot_reset_in_flight_counter(void);
 void autopilot_reset_in_flight_counter(void)
 {
   autopilot_in_flight_counter = 0;