From 2c72ca70e2918b6bd919bcb2fa5b0fdb5f6d5165 Mon Sep 17 00:00:00 2001
From: Kieran Bingham <kieran.bingham@ideasonboard.com>
Date: Tue, 23 Nov 2021 17:23:07 +0000
Subject: cam: 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/cam/camera_session.h | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/cam/camera_session.h')

diff --git a/src/cam/camera_session.h b/src/cam/camera_session.h
index a7f92d61..bf966bd1 100644
--- a/src/cam/camera_session.h
+++ b/src/cam/camera_session.h
@@ -4,8 +4,8 @@
  *
  * camera_session.h - Camera capture session
  */
-#ifndef __CAM_CAMERA_SESSION_H__
-#define __CAM_CAMERA_SESSION_H__
+
+#pragma once
 
 #include <memory>
 #include <stdint.h>
@@ -74,5 +74,3 @@ private:
 	std::unique_ptr<libcamera::FrameBufferAllocator> allocator_;
 	std::vector<std::unique_ptr<libcamera::Request>> requests_;
 };
-
-#endif /* __CAM_CAMERA_SESSION_H__ */
-- 
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