diff options
| author | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2021-11-23 17:23:07 +0000 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2021-11-24 12:19:06 +0000 |
| commit | 796210ecea8270cd870b0ef11833a26bfcf766cd (patch) | |
| tree | 868e2b787d53c66f6eaaf67116ed191fe02bb8cf /src/v4l2/v4l2_compat_manager.h | |
| parent | 7e125787add066625bb2a3f8eed8234bc4f8cc11 (diff) | |
v4l2: 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>
Diffstat (limited to 'src/v4l2/v4l2_compat_manager.h')
| -rw-r--r-- | src/v4l2/v4l2_compat_manager.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/v4l2/v4l2_compat_manager.h b/src/v4l2/v4l2_compat_manager.h index b11698cc..f52069f7 100644 --- a/src/v4l2/v4l2_compat_manager.h +++ b/src/v4l2/v4l2_compat_manager.h @@ -5,8 +5,7 @@ * v4l2_compat_manager.h - V4L2 compatibility manager */ -#ifndef __V4L2_COMPAT_MANAGER_H__ -#define __V4L2_COMPAT_MANAGER_H__ +#pragma once #include <fcntl.h> #include <map> @@ -68,5 +67,3 @@ private: std::map<int, std::shared_ptr<V4L2CameraFile>> files_; std::map<void *, V4L2CameraProxy *> mmaps_; }; - -#endif /* __V4L2_COMPAT_MANAGER_H__ */ |