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/main_window.h | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

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

diff --git a/src/qcam/main_window.h b/src/qcam/main_window.h
index 4d8e806b..3fbe872c 100644
--- a/src/qcam/main_window.h
+++ b/src/qcam/main_window.h
@@ -4,8 +4,8 @@
  *
  * main_window.h - qcam - Main application window
  */
-#ifndef __QCAM_MAIN_WINDOW_H__
-#define __QCAM_MAIN_WINDOW_H__
+
+#pragma once
 
 #include <memory>
 #include <vector>
@@ -126,5 +126,3 @@ private:
 
 	std::vector<std::unique_ptr<libcamera::Request>> requests_;
 };
-
-#endif /* __QCAM_MAIN_WINDOW__ */
-- 
cgit v1.2.1