Make used methods public

Marlin/src/feature/runout.h

@@ -35,13 +35,22 @@
 #include "../inc/MarlinConfig.h"
 
 class FilamentRunoutSensor {
-
+  public:
     FilamentRunoutSensor() {}
 
-  static bool filament_ran_out;
     static void setup();
 
-  FORCE_INLINE static reset() { filament_ran_out = false; }
+    FORCE_INLINE static void reset() { filament_ran_out = false; }
+
+    FORCE_INLINE static void run() {
+      if ((IS_SD_PRINTING || print_job_timer.isRunning()) && check() && !filament_ran_out) {
+        filament_ran_out = true;
+        enqueue_and_echo_commands_P(PSTR(FILAMENT_RUNOUT_SCRIPT));
+        stepper.synchronize();
+      }
+    }
+  private:
+    static bool filament_ran_out;
 
     FORCE_INLINE static bool check() {
       #if NUM_RUNOUT_SENSORS < 2
@@ -65,15 +74,6 @@ class FilamentRunoutSensor {
       #endif
       return false;
     }
-
-  FORCE_INLINE static void run() {
-    if ((IS_SD_PRINTING || print_job_timer.isRunning()) && check() && !filament_ran_out) {
-      filament_ran_out = true;
-      enqueue_and_echo_commands_P(PSTR(FILAMENT_RUNOUT_SCRIPT));
-      stepper.synchronize();
-    }
-  }
-
 };
 
 extern FilamentRunoutSensor runout;