From fe96f74db193eda4af5798f1aef25f3e2ae4a66b Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Mon, 7 Nov 2016 00:20:59 -0600
Subject: [PATCH] Use const arguments in Dual X helper functions
---
Marlin/Marlin_main.cpp | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index d4cb4a027d..ef31136cfb 100755
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -1312,7 +1312,7 @@ bool get_target_extruder_from_command(int code) {
static DualXMode dual_x_carriage_mode = DEFAULT_DUAL_X_CARRIAGE_MODE;
- static float x_home_pos(int extruder) {
+ static float x_home_pos(const int extruder) {
if (extruder == 0)
return LOGICAL_X_POSITION(base_home_pos(X_AXIS));
else
@@ -1325,9 +1325,7 @@ bool get_target_extruder_from_command(int code) {
return LOGICAL_X_POSITION(hotend_offset[X_AXIS][1] > 0 ? hotend_offset[X_AXIS][1] : X2_HOME_POS);
}
- static int x_home_dir(int extruder) {
- return (extruder == 0) ? X_HOME_DIR : X2_HOME_DIR;
- }
+ static int x_home_dir(const int extruder) { return extruder ? X2_HOME_DIR : X_HOME_DIR; }
static float inactive_extruder_x_pos = X2_MAX_POS; // used in mode 0 & 1
static bool active_extruder_parked = false; // used in mode 1 & 2