libcamera: 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>
This commit is contained in:
Kieran Bingham 2021-11-23 17:23:07 +00:00
parent 8212671ee7
commit 0a64cf8b76
17 changed files with 29 additions and 68 deletions

View file

@ -5,8 +5,7 @@
* controls.h - Control handling
*/
#ifndef __LIBCAMERA_CONTROLS_H__
#define __LIBCAMERA_CONTROLS_H__
#pragma once
#include <assert.h>
#include <set>
@ -421,5 +420,3 @@ private:
};
} /* namespace libcamera */
#endif /* __LIBCAMERA_CONTROLS_H__ */