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-rw-r--r--include/libcamera/internal/bayer_format.h6
-rw-r--r--include/libcamera/internal/byte_stream_buffer.h6
-rw-r--r--include/libcamera/internal/camera.h6
-rw-r--r--include/libcamera/internal/camera_controls.h6
-rw-r--r--include/libcamera/internal/camera_sensor.h6
-rw-r--r--include/libcamera/internal/camera_sensor_properties.h6
-rw-r--r--include/libcamera/internal/control_serializer.h6
-rw-r--r--include/libcamera/internal/control_validator.h6
-rw-r--r--include/libcamera/internal/delayed_controls.h6
-rw-r--r--include/libcamera/internal/device_enumerator.h6
-rw-r--r--include/libcamera/internal/device_enumerator_sysfs.h6
-rw-r--r--include/libcamera/internal/device_enumerator_udev.h6
-rw-r--r--include/libcamera/internal/formats.h5
-rw-r--r--include/libcamera/internal/framebuffer.h6
-rw-r--r--include/libcamera/internal/ipa_data_serializer.h6
-rw-r--r--include/libcamera/internal/ipa_manager.h6
-rw-r--r--include/libcamera/internal/ipa_module.h6
-rw-r--r--include/libcamera/internal/ipa_proxy.h6
-rw-r--r--include/libcamera/internal/ipc_pipe.h6
-rw-r--r--include/libcamera/internal/ipc_pipe_unixsocket.h6
-rw-r--r--include/libcamera/internal/ipc_unixsocket.h5
-rw-r--r--include/libcamera/internal/mapped_framebuffer.h6
-rw-r--r--include/libcamera/internal/media_device.h6
-rw-r--r--include/libcamera/internal/media_object.h6
-rw-r--r--include/libcamera/internal/pipeline_handler.h6
-rw-r--r--include/libcamera/internal/process.h6
-rw-r--r--include/libcamera/internal/pub_key.h6
-rw-r--r--include/libcamera/internal/source_paths.h6
-rw-r--r--include/libcamera/internal/sysfs.h6
-rw-r--r--include/libcamera/internal/v4l2_device.h6
-rw-r--r--include/libcamera/internal/v4l2_pixelformat.h6
-rw-r--r--include/libcamera/internal/v4l2_subdevice.h6
-rw-r--r--include/libcamera/internal/v4l2_videodevice.h6
33 files changed, 64 insertions, 132 deletions
diff --git a/include/libcamera/internal/bayer_format.h b/include/libcamera/internal/bayer_format.h
index 79a25b52..cb20bf9b 100644
--- a/include/libcamera/internal/bayer_format.h
+++ b/include/libcamera/internal/bayer_format.h
@@ -4,8 +4,8 @@
*
* bayer_format.h - Bayer Pixel Format
*/
-#ifndef __LIBCAMERA_INTERNAL_BAYER_FORMAT_H__
-#define __LIBCAMERA_INTERNAL_BAYER_FORMAT_H__
+
+#pragma once
#include <stdint.h>
#include <string>
@@ -69,5 +69,3 @@ static inline bool operator!=(const BayerFormat &lhs, const BayerFormat &rhs)
}
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_BAYER_FORMAT_H__ */
diff --git a/include/libcamera/internal/byte_stream_buffer.h b/include/libcamera/internal/byte_stream_buffer.h
index d0f0df5e..0f4fce6f 100644
--- a/include/libcamera/internal/byte_stream_buffer.h
+++ b/include/libcamera/internal/byte_stream_buffer.h
@@ -4,8 +4,8 @@
*
* byte_stream_buffer.h - Byte stream buffer
*/
-#ifndef __LIBCAMERA_INTERNAL_BYTE_STREAM_BUFFER_H__
-#define __LIBCAMERA_INTERNAL_BYTE_STREAM_BUFFER_H__
+
+#pragma once
#include <stddef.h>
#include <stdint.h>
@@ -85,5 +85,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_BYTE_STREAM_BUFFER_H__ */
diff --git a/include/libcamera/internal/camera.h b/include/libcamera/internal/camera.h
index 9f5adac1..597426a6 100644
--- a/include/libcamera/internal/camera.h
+++ b/include/libcamera/internal/camera.h
@@ -4,8 +4,8 @@
*
* camera.h - Camera private data
*/
-#ifndef __LIBCAMERA_INTERNAL_CAMERA_H__
-#define __LIBCAMERA_INTERNAL_CAMERA_H__
+
+#pragma once
#include <atomic>
#include <list>
@@ -72,5 +72,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_CAMERA_H__ */
diff --git a/include/libcamera/internal/camera_controls.h b/include/libcamera/internal/camera_controls.h
index 6e40f443..ee6d382f 100644
--- a/include/libcamera/internal/camera_controls.h
+++ b/include/libcamera/internal/camera_controls.h
@@ -4,8 +4,8 @@
*
* camera_controls.h - Camera controls
*/
-#ifndef __LIBCAMERA_INTERNAL_CAMERA_CONTROLS_H__
-#define __LIBCAMERA_INTERNAL_CAMERA_CONTROLS_H__
+
+#pragma once
#include "libcamera/internal/control_validator.h"
@@ -26,5 +26,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_CAMERA_CONTROLS_H__ */
diff --git a/include/libcamera/internal/camera_sensor.h b/include/libcamera/internal/camera_sensor.h
index d25a1165..2facbf3c 100644
--- a/include/libcamera/internal/camera_sensor.h
+++ b/include/libcamera/internal/camera_sensor.h
@@ -4,8 +4,8 @@
*
* camera_sensor.h - A camera sensor
*/
-#ifndef __LIBCAMERA_INTERNAL_CAMERA_SENSOR_H__
-#define __LIBCAMERA_INTERNAL_CAMERA_SENSOR_H__
+
+#pragma once
#include <memory>
#include <string>
@@ -94,5 +94,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_CAMERA_SENSOR_H__ */
diff --git a/include/libcamera/internal/camera_sensor_properties.h b/include/libcamera/internal/camera_sensor_properties.h
index 67c77920..af381a12 100644
--- a/include/libcamera/internal/camera_sensor_properties.h
+++ b/include/libcamera/internal/camera_sensor_properties.h
@@ -4,8 +4,8 @@
*
* camera_sensor_properties.h - Database of camera sensor properties
*/
-#ifndef __LIBCAMERA_SENSOR_CAMERA_SENSOR_PROPERTIES_H__
-#define __LIBCAMERA_SENSOR_CAMERA_SENSOR_PROPERTIES_H__
+
+#pragma once
#include <map>
#include <string>
@@ -22,5 +22,3 @@ struct CameraSensorProperties {
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_SENSOR_CAMERA_SENSOR_PROPERTIES_H__ */
diff --git a/include/libcamera/internal/control_serializer.h b/include/libcamera/internal/control_serializer.h
index caeafa11..99e57fee 100644
--- a/include/libcamera/internal/control_serializer.h
+++ b/include/libcamera/internal/control_serializer.h
@@ -4,8 +4,8 @@
*
* control_serializer.h - Control (de)serializer
*/
-#ifndef __LIBCAMERA_INTERNAL_CONTROL_SERIALIZER_H__
-#define __LIBCAMERA_INTERNAL_CONTROL_SERIALIZER_H__
+
+#pragma once
#include <map>
#include <memory>
@@ -60,5 +60,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_CONTROL_SERIALIZER_H__ */
diff --git a/include/libcamera/internal/control_validator.h b/include/libcamera/internal/control_validator.h
index 20600695..26412d8b 100644
--- a/include/libcamera/internal/control_validator.h
+++ b/include/libcamera/internal/control_validator.h
@@ -4,8 +4,8 @@
*
* control_validator.h - Control validator
*/
-#ifndef __LIBCAMERA_INTERNAL_CONTROL_VALIDATOR_H__
-#define __LIBCAMERA_INTERNAL_CONTROL_VALIDATOR_H__
+
+#pragma once
#include <string>
@@ -23,5 +23,3 @@ public:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_CONTROL_VALIDATOR_H__ */
diff --git a/include/libcamera/internal/delayed_controls.h b/include/libcamera/internal/delayed_controls.h
index 2a6a912b..703fdb66 100644
--- a/include/libcamera/internal/delayed_controls.h
+++ b/include/libcamera/internal/delayed_controls.h
@@ -4,8 +4,8 @@
*
* delayed_controls.h - Helper to deal with controls that take effect with a delay
*/
-#ifndef __LIBCAMERA_INTERNAL_DELAYED_CONTROLS_H__
-#define __LIBCAMERA_INTERNAL_DELAYED_CONTROLS_H__
+
+#pragma once
#include <stdint.h>
#include <unordered_map>
@@ -82,5 +82,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_DELAYED_CONTROLS_H__ */
diff --git a/include/libcamera/internal/device_enumerator.h b/include/libcamera/internal/device_enumerator.h
index baccfc00..72ec9a60 100644
--- a/include/libcamera/internal/device_enumerator.h
+++ b/include/libcamera/internal/device_enumerator.h
@@ -4,8 +4,8 @@
*
* device_enumerator.h - API to enumerate and find media devices
*/
-#ifndef __LIBCAMERA_INTERNAL_DEVICE_ENUMERATOR_H__
-#define __LIBCAMERA_INTERNAL_DEVICE_ENUMERATOR_H__
+
+#pragma once
#include <memory>
#include <string>
@@ -55,5 +55,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_DEVICE_ENUMERATOR_H__ */
diff --git a/include/libcamera/internal/device_enumerator_sysfs.h b/include/libcamera/internal/device_enumerator_sysfs.h
index 2112bc54..3e84b83f 100644
--- a/include/libcamera/internal/device_enumerator_sysfs.h
+++ b/include/libcamera/internal/device_enumerator_sysfs.h
@@ -4,8 +4,8 @@
*
* device_enumerator_sysfs.h - sysfs-based device enumerator
*/
-#ifndef __LIBCAMERA_INTERNAL_DEVICE_ENUMERATOR_SYSFS_H__
-#define __LIBCAMERA_INTERNAL_DEVICE_ENUMERATOR_SYSFS_H__
+
+#pragma once
#include <memory>
#include <string>
@@ -28,5 +28,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_DEVICE_ENUMERATOR_SYSFS_H__ */
diff --git a/include/libcamera/internal/device_enumerator_udev.h b/include/libcamera/internal/device_enumerator_udev.h
index c0352980..1b3360df 100644
--- a/include/libcamera/internal/device_enumerator_udev.h
+++ b/include/libcamera/internal/device_enumerator_udev.h
@@ -4,8 +4,8 @@
*
* device_enumerator_udev.h - udev-based device enumerator
*/
-#ifndef __LIBCAMERA_INTERNAL_DEVICE_ENUMERATOR_UDEV_H__
-#define __LIBCAMERA_INTERNAL_DEVICE_ENUMERATOR_UDEV_H__
+
+#pragma once
#include <list>
#include <map>
@@ -71,5 +71,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_DEVICE_ENUMERATOR_UDEV_H__ */
diff --git a/include/libcamera/internal/formats.h b/include/libcamera/internal/formats.h
index 5ebc68f9..ee599765 100644
--- a/include/libcamera/internal/formats.h
+++ b/include/libcamera/internal/formats.h
@@ -5,8 +5,7 @@
* formats.h - libcamera image formats
*/
-#ifndef __LIBCAMERA_INTERNAL_FORMATS_H__
-#define __LIBCAMERA_INTERNAL_FORMATS_H__
+#pragma once
#include <array>
#include <map>
@@ -68,5 +67,3 @@ public:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_FORMATS_H__ */
diff --git a/include/libcamera/internal/framebuffer.h b/include/libcamera/internal/framebuffer.h
index cd33c295..908b4789 100644
--- a/include/libcamera/internal/framebuffer.h
+++ b/include/libcamera/internal/framebuffer.h
@@ -4,8 +4,8 @@
*
* framebuffer.h - Internal frame buffer handling
*/
-#ifndef __LIBCAMERA_INTERNAL_FRAMEBUFFER_H__
-#define __LIBCAMERA_INTERNAL_FRAMEBUFFER_H__
+
+#pragma once
#include <libcamera/base/class.h>
@@ -29,5 +29,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_FRAMEBUFFER_H__ */
diff --git a/include/libcamera/internal/ipa_data_serializer.h b/include/libcamera/internal/ipa_data_serializer.h
index 4353e07b..c2f602d5 100644
--- a/include/libcamera/internal/ipa_data_serializer.h
+++ b/include/libcamera/internal/ipa_data_serializer.h
@@ -4,8 +4,8 @@
*
* ipa_data_serializer.h - Image Processing Algorithm data serializer
*/
-#ifndef __LIBCAMERA_INTERNAL_IPA_DATA_SERIALIZER_H__
-#define __LIBCAMERA_INTERNAL_IPA_DATA_SERIALIZER_H__
+
+#pragma once
#include <deque>
#include <iostream>
@@ -304,5 +304,3 @@ public:
#endif /* __DOXYGEN__ */
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_IPA_DATA_SERIALIZER_H__ */
diff --git a/include/libcamera/internal/ipa_manager.h b/include/libcamera/internal/ipa_manager.h
index 0687842e..7f36e58e 100644
--- a/include/libcamera/internal/ipa_manager.h
+++ b/include/libcamera/internal/ipa_manager.h
@@ -4,8 +4,8 @@
*
* ipa_manager.h - Image Processing Algorithm module manager
*/
-#ifndef __LIBCAMERA_INTERNAL_IPA_MANAGER_H__
-#define __LIBCAMERA_INTERNAL_IPA_MANAGER_H__
+
+#pragma once
#include <stdint.h>
#include <vector>
@@ -68,5 +68,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_IPA_MANAGER_H__ */
diff --git a/include/libcamera/internal/ipa_module.h b/include/libcamera/internal/ipa_module.h
index a87f5650..8038bdee 100644
--- a/include/libcamera/internal/ipa_module.h
+++ b/include/libcamera/internal/ipa_module.h
@@ -4,8 +4,8 @@
*
* ipa_module.h - Image Processing Algorithm module
*/
-#ifndef __LIBCAMERA_INTERNAL_IPA_MODULE_H__
-#define __LIBCAMERA_INTERNAL_IPA_MODULE_H__
+
+#pragma once
#include <stdint.h>
#include <string>
@@ -58,5 +58,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_IPA_MODULE_H__ */
diff --git a/include/libcamera/internal/ipa_proxy.h b/include/libcamera/internal/ipa_proxy.h
index ea9f0760..781c8b62 100644
--- a/include/libcamera/internal/ipa_proxy.h
+++ b/include/libcamera/internal/ipa_proxy.h
@@ -4,8 +4,8 @@
*
* ipa_proxy.h - Image Processing Algorithm proxy
*/
-#ifndef __LIBCAMERA_INTERNAL_IPA_PROXY_H__
-#define __LIBCAMERA_INTERNAL_IPA_PROXY_H__
+
+#pragma once
#include <memory>
#include <string>
@@ -44,5 +44,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_IPA_PROXY_H__ */
diff --git a/include/libcamera/internal/ipc_pipe.h b/include/libcamera/internal/ipc_pipe.h
index 52cc8fa3..bd8824f2 100644
--- a/include/libcamera/internal/ipc_pipe.h
+++ b/include/libcamera/internal/ipc_pipe.h
@@ -4,8 +4,8 @@
*
* ipc_pipe.h - Image Processing Algorithm IPC module for IPA proxies
*/
-#ifndef __LIBCAMERA_INTERNAL_IPA_IPC_H__
-#define __LIBCAMERA_INTERNAL_IPA_IPC_H__
+
+#pragma once
#include <vector>
@@ -67,5 +67,3 @@ protected:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_IPA_IPC_H__ */
diff --git a/include/libcamera/internal/ipc_pipe_unixsocket.h b/include/libcamera/internal/ipc_pipe_unixsocket.h
index ad2927fe..004d9539 100644
--- a/include/libcamera/internal/ipc_pipe_unixsocket.h
+++ b/include/libcamera/internal/ipc_pipe_unixsocket.h
@@ -4,8 +4,8 @@
*
* ipc_pipe_unixsocket.h - Image Processing Algorithm IPC module using unix socket
*/
-#ifndef __LIBCAMERA_INTERNAL_IPA_IPC_UNIXSOCKET_H__
-#define __LIBCAMERA_INTERNAL_IPA_IPC_UNIXSOCKET_H__
+
+#pragma once
#include <map>
#include <memory>
@@ -45,5 +45,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_IPA_IPC_UNIXSOCKET_H__ */
diff --git a/include/libcamera/internal/ipc_unixsocket.h b/include/libcamera/internal/ipc_unixsocket.h
index 2b87196c..5010b66a 100644
--- a/include/libcamera/internal/ipc_unixsocket.h
+++ b/include/libcamera/internal/ipc_unixsocket.h
@@ -5,8 +5,7 @@
* ipc_unixsocket.h - IPC mechanism based on Unix sockets
*/
-#ifndef __LIBCAMERA_INTERNAL_IPC_UNIXSOCKET_H__
-#define __LIBCAMERA_INTERNAL_IPC_UNIXSOCKET_H__
+#pragma once
#include <stdint.h>
#include <sys/types.h>
@@ -57,5 +56,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_IPC_UNIXSOCKET_H__ */
diff --git a/include/libcamera/internal/mapped_framebuffer.h b/include/libcamera/internal/mapped_framebuffer.h
index 70ffbcbe..fb39adbf 100644
--- a/include/libcamera/internal/mapped_framebuffer.h
+++ b/include/libcamera/internal/mapped_framebuffer.h
@@ -4,8 +4,8 @@
*
* mapped_framebuffer.h - Frame buffer memory mapping support
*/
-#ifndef __LIBCAMERA_INTERNAL_MAPPED_FRAMEBUFFER_H__
-#define __LIBCAMERA_INTERNAL_MAPPED_FRAMEBUFFER_H__
+
+#pragma once
#include <stdint.h>
#include <vector>
@@ -60,5 +60,3 @@ public:
LIBCAMERA_FLAGS_ENABLE_OPERATORS(MappedFrameBuffer::MapFlag)
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_MAPPED_FRAMEBUFFER_H__ */
diff --git a/include/libcamera/internal/media_device.h b/include/libcamera/internal/media_device.h
index 1f2304c1..d636e34a 100644
--- a/include/libcamera/internal/media_device.h
+++ b/include/libcamera/internal/media_device.h
@@ -4,8 +4,8 @@
*
* media_device.h - Media device handler
*/
-#ifndef __LIBCAMERA_INTERNAL_MEDIA_DEVICE_H__
-#define __LIBCAMERA_INTERNAL_MEDIA_DEVICE_H__
+
+#pragma once
#include <map>
#include <sstream>
@@ -92,5 +92,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_MEDIA_DEVICE_H__ */
diff --git a/include/libcamera/internal/media_object.h b/include/libcamera/internal/media_object.h
index 6ae22c67..90c63598 100644
--- a/include/libcamera/internal/media_object.h
+++ b/include/libcamera/internal/media_object.h
@@ -4,8 +4,8 @@
*
* media_object.h - Media Device objects: entities, pads and links.
*/
-#ifndef __LIBCAMERA_INTERNAL_MEDIA_OBJECT_H__
-#define __LIBCAMERA_INTERNAL_MEDIA_OBJECT_H__
+
+#pragma once
#include <string>
#include <vector>
@@ -132,5 +132,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_MEDIA_OBJECT_H__ */
diff --git a/include/libcamera/internal/pipeline_handler.h b/include/libcamera/internal/pipeline_handler.h
index 41cba44d..3de27ae9 100644
--- a/include/libcamera/internal/pipeline_handler.h
+++ b/include/libcamera/internal/pipeline_handler.h
@@ -4,8 +4,8 @@
*
* pipeline_handler.h - Pipeline handler infrastructure
*/
-#ifndef __LIBCAMERA_INTERNAL_PIPELINE_HANDLER_H__
-#define __LIBCAMERA_INTERNAL_PIPELINE_HANDLER_H__
+
+#pragma once
#include <memory>
#include <set>
@@ -118,5 +118,3 @@ private: \
static handler##Factory global_##handler##Factory;
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_PIPELINE_HANDLER_H__ */
diff --git a/include/libcamera/internal/process.h b/include/libcamera/internal/process.h
index 300e0521..96748a36 100644
--- a/include/libcamera/internal/process.h
+++ b/include/libcamera/internal/process.h
@@ -4,8 +4,8 @@
*
* process.h - Process object
*/
-#ifndef __LIBCAMERA_INTERNAL_PROCESS_H__
-#define __LIBCAMERA_INTERNAL_PROCESS_H__
+
+#pragma once
#include <signal.h>
#include <string>
@@ -80,5 +80,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_PROCESS_H__ */
diff --git a/include/libcamera/internal/pub_key.h b/include/libcamera/internal/pub_key.h
index 9261c9c2..a22ba037 100644
--- a/include/libcamera/internal/pub_key.h
+++ b/include/libcamera/internal/pub_key.h
@@ -4,8 +4,8 @@
*
* pub_key.h - Public key signature verification
*/
-#ifndef __LIBCAMERA_INTERNAL_PUB_KEY_H__
-#define __LIBCAMERA_INTERNAL_PUB_KEY_H__
+
+#pragma once
#include <stdint.h>
@@ -34,5 +34,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_PUB_KEY_H__ */
diff --git a/include/libcamera/internal/source_paths.h b/include/libcamera/internal/source_paths.h
index 111c25b0..be6f153b 100644
--- a/include/libcamera/internal/source_paths.h
+++ b/include/libcamera/internal/source_paths.h
@@ -4,8 +4,8 @@
*
* source_paths.h - Identify libcamera source and build paths
*/
-#ifndef __LIBCAMERA_INTERNAL_SOURCE_PATHS_H__
-#define __LIBCAMERA_INTERNAL_SOURCE_PATHS_H__
+
+#pragma once
#include <string>
@@ -15,5 +15,3 @@ std::string libcameraBuildPath();
std::string libcameraSourcePath();
} /* namespace libcamera::utils */
-
-#endif /* __LIBCAMERA_INTERNAL_SOURCE_PATHS_H__ */
diff --git a/include/libcamera/internal/sysfs.h b/include/libcamera/internal/sysfs.h
index bc6c1620..917457be 100644
--- a/include/libcamera/internal/sysfs.h
+++ b/include/libcamera/internal/sysfs.h
@@ -4,8 +4,8 @@
*
* sysfs.h - Miscellaneous utility functions to access sysfs
*/
-#ifndef __LIBCAMERA_INTERNAL_SYSFS_H__
-#define __LIBCAMERA_INTERNAL_SYSFS_H__
+
+#pragma once
#include <string>
@@ -20,5 +20,3 @@ std::string firmwareNodePath(const std::string &device);
} /* namespace sysfs */
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_SYSFS_H__ */
diff --git a/include/libcamera/internal/v4l2_device.h b/include/libcamera/internal/v4l2_device.h
index f21bc370..7816a290 100644
--- a/include/libcamera/internal/v4l2_device.h
+++ b/include/libcamera/internal/v4l2_device.h
@@ -4,8 +4,8 @@
*
* v4l2_device.h - Common base for V4L2 video devices and subdevices
*/
-#ifndef __LIBCAMERA_INTERNAL_V4L2_DEVICE_H__
-#define __LIBCAMERA_INTERNAL_V4L2_DEVICE_H__
+
+#pragma once
#include <map>
#include <memory>
@@ -79,5 +79,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_V4L2_DEVICE_H__ */
diff --git a/include/libcamera/internal/v4l2_pixelformat.h b/include/libcamera/internal/v4l2_pixelformat.h
index e3cda699..886d534d 100644
--- a/include/libcamera/internal/v4l2_pixelformat.h
+++ b/include/libcamera/internal/v4l2_pixelformat.h
@@ -5,8 +5,8 @@
*
* v4l2_pixelformat.h - V4L2 Pixel Format
*/
-#ifndef __LIBCAMERA_INTERNAL_V4L2_PIXELFORMAT_H__
-#define __LIBCAMERA_INTERNAL_V4L2_PIXELFORMAT_H__
+
+#pragma once
#include <stdint.h>
#include <string>
@@ -51,5 +51,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_V4L2_PIXELFORMAT_H__ */
diff --git a/include/libcamera/internal/v4l2_subdevice.h b/include/libcamera/internal/v4l2_subdevice.h
index 97b89fb9..484fcfdd 100644
--- a/include/libcamera/internal/v4l2_subdevice.h
+++ b/include/libcamera/internal/v4l2_subdevice.h
@@ -4,8 +4,8 @@
*
* v4l2_subdevice.h - V4L2 Subdevice
*/
-#ifndef __LIBCAMERA_INTERNAL_V4L2_SUBDEVICE_H__
-#define __LIBCAMERA_INTERNAL_V4L2_SUBDEVICE_H__
+
+#pragma once
#include <memory>
#include <string>
@@ -78,5 +78,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_V4L2_SUBDEVICE_H__ */
diff --git a/include/libcamera/internal/v4l2_videodevice.h b/include/libcamera/internal/v4l2_videodevice.h
index a1c458e4..4a44b7fd 100644
--- a/include/libcamera/internal/v4l2_videodevice.h
+++ b/include/libcamera/internal/v4l2_videodevice.h
@@ -4,8 +4,8 @@
*
* v4l2_videodevice.h - V4L2 Video Device
*/
-#ifndef __LIBCAMERA_INTERNAL_V4L2_VIDEODEVICE_H__
-#define __LIBCAMERA_INTERNAL_V4L2_VIDEODEVICE_H__
+
+#pragma once
#include <array>
#include <atomic>
@@ -278,5 +278,3 @@ private:
};
} /* namespace libcamera */
-
-#endif /* __LIBCAMERA_INTERNAL_V4L2_VIDEODEVICE_H__ */