From 09d926fa11f01dcc5b3fe7003f2332fe787aa73f Mon Sep 17 00:00:00 2001
From: Lucas De Marchi <lucas.demarchi@intel.com>
Date: Wed, 17 Feb 2016 23:25:41 -0200
Subject: [PATCH] AP_Notify: replace header guard with pragma once

---
 libraries/AP_Notify/NavioLED.h     | 6 +-----
 libraries/AP_Notify/NotifyDevice.h | 5 +----
 libraries/AP_Notify/RGBLed.h       | 6 +-----
 3 files changed, 3 insertions(+), 14 deletions(-)

diff --git a/libraries/AP_Notify/NavioLED.h b/libraries/AP_Notify/NavioLED.h
index 027b9557d2..495a8f3bf6 100644
--- a/libraries/AP_Notify/NavioLED.h
+++ b/libraries/AP_Notify/NavioLED.h
@@ -17,9 +17,7 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-#ifndef __NAVIO_LED_H__
-#define __NAVIO_LED_H__
+#pragma once
 
 #include "RGBLed.h"
 
@@ -27,5 +25,3 @@ class NavioLED: public RGBLed {
 public:
     NavioLED();
 };
-
-#endif
diff --git a/libraries/AP_Notify/NotifyDevice.h b/libraries/AP_Notify/NotifyDevice.h
index 87b92b76ce..534ed8a7f3 100644
--- a/libraries/AP_Notify/NotifyDevice.h
+++ b/libraries/AP_Notify/NotifyDevice.h
@@ -1,5 +1,4 @@
-#ifndef __NOTIFYDEVICE_H__
-#define __NOTIFYDEVICE_H__
+#pragma once
 
 #include <AP_Common/AP_Common.h>
 #include <GCS_MAVLink/GCS_MAVLink.h>
@@ -20,5 +19,3 @@ public:
     // this pointer is used to read the parameters relative to devices
     const AP_Notify *pNotify;
 };
-
-#endif
diff --git a/libraries/AP_Notify/RGBLed.h b/libraries/AP_Notify/RGBLed.h
index 0c4116e716..5879a12fd3 100644
--- a/libraries/AP_Notify/RGBLed.h
+++ b/libraries/AP_Notify/RGBLed.h
@@ -17,9 +17,7 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-#ifndef __RGBLED_H__
-#define __RGBLED_H__
+#pragma once
 
 #include <AP_HAL/AP_HAL.h>
 #include "NotifyDevice.h"
@@ -59,5 +57,3 @@ protected:
 private:
     virtual void update_colours();
 };
-
-#endif //__RGBLED_H__