From 4f32b0815ee784ba2d91987c92f5d327b29c21bf Mon Sep 17 00:00:00 2001
From: Kieran Bingham <kieran.bingham@ideasonboard.com>
Date: Tue, 23 Nov 2021 17:23:07 +0000
Subject: qcam: Convert to pragma once

Remove the verbose #ifndef/#define/#endif pattern for maintaining
header idempotency, and replace it with a simple #pragma once.

This simplifies the headers, and prevents redundant changes when
header files get moved.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
---
 src/qcam/viewfinder_gl.h | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/qcam/viewfinder_gl.h')

diff --git a/src/qcam/viewfinder_gl.h b/src/qcam/viewfinder_gl.h
index 37b1ddd0..0a9275ba 100644
--- a/src/qcam/viewfinder_gl.h
+++ b/src/qcam/viewfinder_gl.h
@@ -5,8 +5,8 @@
  * viewfinder_GL.h - OpenGL Viewfinder for rendering by OpenGL shader
  *
  */
-#ifndef __VIEWFINDER_GL_H__
-#define __VIEWFINDER_GL_H__
+
+#pragma once
 
 #include <array>
 #include <memory>
@@ -103,5 +103,3 @@ private:
 
 	QMutex mutex_; /* Prevent concurrent access to image_ */
 };
-
-#endif /* __VIEWFINDER_GL_H__ */
-- 
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