From e01d49ff53afbf5a73e2092aedb68af957e24063 Mon Sep 17 00:00:00 2001
From: Lucas De Marchi <lucas.demarchi@intel.com>
Date: Wed, 17 Feb 2016 23:26:00 -0200
Subject: [PATCH] ArduPlane: replace header guard with pragma once

---
 ArduPlane/Parameters.h | 6 +-----
 ArduPlane/Plane.h      | 6 +-----
 ArduPlane/config.h     | 1 +
 ArduPlane/defines.h    | 6 +-----
 4 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/ArduPlane/Parameters.h b/ArduPlane/Parameters.h
index 58110be632..fafbb03241 100644
--- a/ArduPlane/Parameters.h
+++ b/ArduPlane/Parameters.h
@@ -1,7 +1,5 @@
 // -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
-
-#ifndef PARAMETERS_H
-#define PARAMETERS_H
+#pragma once
 
 #include <AP_Common/AP_Common.h>
 
@@ -552,5 +550,3 @@ public:
 };
 
 extern const AP_Param::Info var_info[];
-
-#endif // PARAMETERS_H
diff --git a/ArduPlane/Plane.h b/ArduPlane/Plane.h
index 083f2d25cd..0589cfcee5 100644
--- a/ArduPlane/Plane.h
+++ b/ArduPlane/Plane.h
@@ -1,7 +1,5 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
-
-#ifndef _PLANE_H
-#define _PLANE_H
+#pragma once
 
 #define THISFIRMWARE "ArduPlane V3.5.0"
 #define FIRMWARE_VERSION 3,5,0,FIRMWARE_VERSION_TYPE_OFFICIAL
@@ -1067,5 +1065,3 @@ extern Plane plane;
 
 using AP_HAL::millis;
 using AP_HAL::micros;
-
-#endif // _PLANE_H_
diff --git a/ArduPlane/config.h b/ArduPlane/config.h
index 6ad12e7f5b..890738085d 100644
--- a/ArduPlane/config.h
+++ b/ArduPlane/config.h
@@ -19,6 +19,7 @@
 //
 // - Try to keep this file organised in the same order as APM_Config.h.example
 //
+#pragma once
 
 #include "defines.h"
 
diff --git a/ArduPlane/defines.h b/ArduPlane/defines.h
index 16a16b7b02..04faf3f394 100644
--- a/ArduPlane/defines.h
+++ b/ArduPlane/defines.h
@@ -1,7 +1,5 @@
 // -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
-
-#ifndef _DEFINES_H
-#define _DEFINES_H
+#pragma once
 
 // Internal defines, don't edit and expect things to work
 // -------------------------------------------------------
@@ -207,5 +205,3 @@ enum {
     USE_REVERSE_THRUST_FBWB                     = (1<<9),
     USE_REVERSE_THRUST_GUIDED                   = (1<<10),
 };
-
-#endif // _DEFINES_H