From 94291eb59fa7696009be8eafd5d0f8348c286ad5 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Mon, 27 Apr 2020 22:26:31 -0500
Subject: [PATCH] Clean up old externs / includes

---
 Marlin/src/MarlinCore.h           | 10 ----------
 Marlin/src/module/stepper/L64xx.h | 14 +++++++-------
 2 files changed, 7 insertions(+), 17 deletions(-)

diff --git a/Marlin/src/MarlinCore.h b/Marlin/src/MarlinCore.h
index 3f8b72b88a..7f6d4432db 100644
--- a/Marlin/src/MarlinCore.h
+++ b/Marlin/src/MarlinCore.h
@@ -31,11 +31,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#if HAS_L64XX
-  #include "libs/L64XX/L64XX_Marlin.h"
-  extern uint8_t axis_known_position;
-#endif
-
 void stop();
 
 // Pass true to keep steppers from timing out
@@ -95,10 +90,6 @@ extern bool wait_for_heatup;
 // Inactivity shutdown timer
 extern millis_t max_inactive_time, stepper_inactive_time;
 
-#if ENABLED(USE_CONTROLLER_FAN)
-  extern uint8_t controllerfan_speed;
-#endif
-
 #if ENABLED(PSU_CONTROL)
   extern bool powersupply_on;
   #define PSU_PIN_ON()  do{ OUT_WRITE(PS_ON_PIN,  PSU_ACTIVE_HIGH); powersupply_on = true; }while(0)
@@ -127,4 +118,3 @@ void protected_pin_err();
 extern const char NUL_STR[], M112_KILL_STR[], G28_STR[], M21_STR[], M23_STR[], M24_STR[],
                   SP_P_STR[], SP_T_STR[], SP_X_STR[], SP_Y_STR[], SP_Z_STR[], SP_E_STR[],
                   X_LBL[], Y_LBL[], Z_LBL[], E_LBL[], SP_X_LBL[], SP_Y_LBL[], SP_Z_LBL[], SP_E_LBL[];
-
diff --git a/Marlin/src/module/stepper/L64xx.h b/Marlin/src/module/stepper/L64xx.h
index 4449618e0b..ca2358b967 100644
--- a/Marlin/src/module/stepper/L64xx.h
+++ b/Marlin/src/module/stepper/L64xx.h
@@ -221,7 +221,7 @@
     #define E0_DIR_WRITE(STATE)  L64XX_DIR_WRITE(E0, STATE)
     #define E0_DIR_READ()        (stepper##E0.getStatus() & STATUS_DIR);
     #if AXIS_DRIVER_TYPE_E0(L6470)
-      #define DISABLE_STEPPER_E0() do{ stepperE0.free(); CBI(axis_known_position, E_AXIS); }while(0)
+      #define DISABLE_STEPPER_E0() do{ stepperE0.free(); }while(0)
     #endif
   #endif
 #endif
@@ -241,7 +241,7 @@
     #define E1_DIR_WRITE(STATE)  L64XX_DIR_WRITE(E1, STATE)
     #define E1_DIR_READ()        (stepper##E1.getStatus() & STATUS_DIR);
     #if AXIS_DRIVER_TYPE_E1(L6470)
-      #define DISABLE_STEPPER_E1() do{ stepperE1.free(); CBI(axis_known_position, E_AXIS); }while(0)
+      #define DISABLE_STEPPER_E1() do{ stepperE1.free(); }while(0)
     #endif
   #endif
 #endif
@@ -261,7 +261,7 @@
     #define E2_DIR_WRITE(STATE)  L64XX_DIR_WRITE(E2, STATE)
     #define E2_DIR_READ()        (stepper##E2.getStatus() & STATUS_DIR);
     #if AXIS_DRIVER_TYPE_E2(L6470)
-      #define DISABLE_STEPPER_E2() do{ stepperE2.free(); CBI(axis_known_position, E_AXIS); }while(0)
+      #define DISABLE_STEPPER_E2() do{ stepperE2.free(); }while(0)
     #endif
   #endif
 #endif
@@ -298,7 +298,7 @@
     #define E4_DIR_WRITE(STATE)  L64XX_DIR_WRITE(E4, STATE)
     #define E4_DIR_READ()        (stepper##E4.getStatus() & STATUS_DIR);
     #if AXIS_DRIVER_TYPE_E4(L6470)
-      #define DISABLE_STEPPER_E4() do{ stepperE4.free(); CBI(axis_known_position, E_AXIS); }while(0)
+      #define DISABLE_STEPPER_E4() do{ stepperE4.free(); }while(0)
     #endif
   #endif
 #endif
@@ -318,7 +318,7 @@
     #define E5_DIR_WRITE(STATE)  L64XX_DIR_WRITE(E5, STATE)
     #define E5_DIR_READ()        (stepper##E5.getStatus() & STATUS_DIR);
     #if AXIS_DRIVER_TYPE_E5(L6470)
-      #define DISABLE_STEPPER_E5() do{ stepperE5.free(); CBI(axis_known_position, E_AXIS); }while(0)
+      #define DISABLE_STEPPER_E5() do{ stepperE5.free(); }while(0)
     #endif
   #endif
 #endif
@@ -338,7 +338,7 @@
     #define E6_DIR_WRITE(STATE)  L64XX_DIR_WRITE(E6, STATE)
     #define E6_DIR_READ()        (stepper##E6.getStatus() & STATUS_DIR);
     #if AXIS_DRIVER_TYPE_E6(L6470)
-      #define DISABLE_STEPPER_E6() do{ stepperE6.free(); CBI(axis_known_position, E_AXIS); }while(0)
+      #define DISABLE_STEPPER_E6() do{ stepperE6.free(); }while(0)
     #endif
   #endif
 #endif
@@ -358,7 +358,7 @@
     #define E7_DIR_WRITE(STATE)  L64XX_DIR_WRITE(E7, STATE)
     #define E7_DIR_READ()        (stepper##E7.getStatus() & STATUS_DIR);
     #if AXIS_DRIVER_TYPE_E7(L6470)
-      #define DISABLE_STEPPER_E7() do{ stepperE7.free(); CBI(axis_known_position, E_AXIS); }while(0)
+      #define DISABLE_STEPPER_E7() do{ stepperE7.free(); }while(0)
     #endif
   #endif
 #endif