libcamera: Drop file name from header comment blocks

Source files in libcamera start by a comment block header, which
includes the file name and a one-line description of the file contents.
While the latter is useful to get a quick overview of the file contents
at a glance, the former is mostly a source of inconvenience. The name in
the comments can easily get out of sync with the file name when files
are renamed, and copy & paste during development have often lead to
incorrect names being used to start with.

Readers of the source code are expected to know which file they're
looking it. Drop the file name from the header comment block.

The change was generated with the following script:

----------------------------------------

dirs="include/libcamera src test utils"

declare -rA patterns=(
	['c']=' \* '
	['cpp']=' \* '
	['h']=' \* '
	['py']='# '
	['sh']='# '
)

for ext in ${!patterns[@]} ; do
	files=$(for dir in $dirs ; do find $dir -name "*.${ext}" ; done)
	pattern=${patterns[${ext}]}

	for file in $files ; do
		name=$(basename ${file})
		sed -i "s/^\(${pattern}\)${name} - /\1/" "$file"
	done
done
----------------------------------------

This misses several files that are out of sync with the comment block
header. Those will be addressed separately and manually.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>

87 files changed, 87 insertions, 87 deletions

diff --git a/src/ipa/rpi/cam_helper/cam_helper.cpp b/src/ipa/rpi/cam_helper/cam_helper.cpp
index ddd5e9a4..ee5d011f 100644
--- a/src/ipa/rpi/cam_helper/cam_helper.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * cam_helper.cpp - helper information for different sensors
+ * helper information for different sensors
  */
 
 #include <linux/videodev2.h>
diff --git a/src/ipa/rpi/cam_helper/cam_helper.h b/src/ipa/rpi/cam_helper/cam_helper.h
index 58a4b202..4a4ab5e6 100644
--- a/src/ipa/rpi/cam_helper/cam_helper.h
+++ b/src/ipa/rpi/cam_helper/cam_helper.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * cam_helper.h - helper class providing camera information
+ * helper class providing camera information
  */
 #pragma once
 
diff --git a/src/ipa/rpi/cam_helper/cam_helper_imx219.cpp b/src/ipa/rpi/cam_helper/cam_helper_imx219.cpp
index c3337ed0..91461f7a 100644
--- a/src/ipa/rpi/cam_helper/cam_helper_imx219.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper_imx219.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * cam_helper_imx219.cpp - camera helper for imx219 sensor
+ * camera helper for imx219 sensor
  */
 
 #include <assert.h>
diff --git a/src/ipa/rpi/cam_helper/cam_helper_imx290.cpp b/src/ipa/rpi/cam_helper/cam_helper_imx290.cpp
index d98b51cd..24275e12 100644
--- a/src/ipa/rpi/cam_helper/cam_helper_imx290.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper_imx290.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Raspberry Pi Ltd
  *
- * cam_helper_imx290.cpp - camera helper for imx290 sensor
+ * camera helper for imx290 sensor
  */
 
 #include <math.h>
diff --git a/src/ipa/rpi/cam_helper/cam_helper_imx296.cpp b/src/ipa/rpi/cam_helper/cam_helper_imx296.cpp
index ecb845e7..d4a4fa79 100644
--- a/src/ipa/rpi/cam_helper/cam_helper_imx296.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper_imx296.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2020, Raspberry Pi Ltd
  *
- * cam_helper_imx296.cpp - Camera helper for IMX296 sensor
+ * Camera helper for IMX296 sensor
  */
 
 #include <algorithm>
diff --git a/src/ipa/rpi/cam_helper/cam_helper_imx477.cpp b/src/ipa/rpi/cam_helper/cam_helper_imx477.cpp
index bc769ca7..6bd89334 100644
--- a/src/ipa/rpi/cam_helper/cam_helper_imx477.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper_imx477.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2020, Raspberry Pi Ltd
  *
- * cam_helper_imx477.cpp - camera helper for imx477 sensor
+ * camera helper for imx477 sensor
  */
 
 #include <algorithm>
diff --git a/src/ipa/rpi/cam_helper/cam_helper_imx519.cpp b/src/ipa/rpi/cam_helper/cam_helper_imx519.cpp
index c7262aa0..c2de3d40 100644
--- a/src/ipa/rpi/cam_helper/cam_helper_imx519.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper_imx519.cpp
@@ -3,7 +3,7 @@
  * Based on cam_helper_imx477.cpp
  * Copyright (C) 2020, Raspberry Pi Ltd
  *
- * cam_helper_imx519.cpp - camera helper for imx519 sensor
+ * camera helper for imx519 sensor
  * Copyright (C) 2021, Arducam Technology co., Ltd.
  */
 
diff --git a/src/ipa/rpi/cam_helper/cam_helper_imx708.cpp b/src/ipa/rpi/cam_helper/cam_helper_imx708.cpp
index 906c6fa2..63ddb55e 100644
--- a/src/ipa/rpi/cam_helper/cam_helper_imx708.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper_imx708.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022, Raspberry Pi Ltd
  *
- * cam_helper_imx708.cpp - camera helper for imx708 sensor
+ * camera helper for imx708 sensor
  */
 
 #include <cmath>
diff --git a/src/ipa/rpi/cam_helper/cam_helper_ov5647.cpp b/src/ipa/rpi/cam_helper/cam_helper_ov5647.cpp
index 5a99083d..c30b017c 100644
--- a/src/ipa/rpi/cam_helper/cam_helper_ov5647.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper_ov5647.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * cam_helper_ov5647.cpp - camera information for ov5647 sensor
+ * camera information for ov5647 sensor
  */
 
 #include <assert.h>
diff --git a/src/ipa/rpi/cam_helper/cam_helper_ov64a40.cpp b/src/ipa/rpi/cam_helper/cam_helper_ov64a40.cpp
index 27e449b1..a8efd389 100644
--- a/src/ipa/rpi/cam_helper/cam_helper_ov64a40.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper_ov64a40.cpp
@@ -3,7 +3,7 @@
  * Copyright (C) 2021, Raspberry Pi Ltd
  * Copyright (C) 2023, Ideas on Board Oy.
  *
- * cam_helper_ov64a40.cpp - camera information for ov64a40 sensor
+ * camera information for ov64a40 sensor
  */
 
 #include <assert.h>
diff --git a/src/ipa/rpi/cam_helper/cam_helper_ov9281.cpp b/src/ipa/rpi/cam_helper/cam_helper_ov9281.cpp
index 86c5bc4c..a65c8ac0 100644
--- a/src/ipa/rpi/cam_helper/cam_helper_ov9281.cpp
+++ b/src/ipa/rpi/cam_helper/cam_helper_ov9281.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Raspberry Pi Ltd
  *
- * cam_helper_ov9281.cpp - camera information for ov9281 sensor
+ * camera information for ov9281 sensor
  */
 
 #include <assert.h>
diff --git a/src/ipa/rpi/cam_helper/md_parser.h b/src/ipa/rpi/cam_helper/md_parser.h
index 77d557aa..227c376c 100644
--- a/src/ipa/rpi/cam_helper/md_parser.h
+++ b/src/ipa/rpi/cam_helper/md_parser.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * md_parser.h - image sensor metadata parser interface
+ * image sensor metadata parser interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/cam_helper/md_parser_smia.cpp b/src/ipa/rpi/cam_helper/md_parser_smia.cpp
index c5b806d7..c7bdcf94 100644
--- a/src/ipa/rpi/cam_helper/md_parser_smia.cpp
+++ b/src/ipa/rpi/cam_helper/md_parser_smia.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019-2021, Raspberry Pi Ltd
  *
- * md_parser_smia.cpp - SMIA specification based embedded data parser
+ * SMIA specification based embedded data parser
  */
 
 #include <libcamera/base/log.h>
diff --git a/src/ipa/rpi/common/ipa_base.cpp b/src/ipa/rpi/common/ipa_base.cpp
index 3c133c55..293f3f16 100644
--- a/src/ipa/rpi/common/ipa_base.cpp
+++ b/src/ipa/rpi/common/ipa_base.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019-2023, Raspberry Pi Ltd
  *
- * ipa_base.cpp - Raspberry Pi IPA base class
+ * Raspberry Pi IPA base class
  */
 
 #include "ipa_base.h"
diff --git a/src/ipa/rpi/common/ipa_base.h b/src/ipa/rpi/common/ipa_base.h
index 4db4411e..b7637ab1 100644
--- a/src/ipa/rpi/common/ipa_base.h
+++ b/src/ipa/rpi/common/ipa_base.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023, Raspberry Pi Ltd
  *
- * ipa_base.h - Raspberry Pi IPA base class
+ * Raspberry Pi IPA base class
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/af_status.h b/src/ipa/rpi/controller/af_status.h
index 92c08812..c1487cc4 100644
--- a/src/ipa/rpi/controller/af_status.h
+++ b/src/ipa/rpi/controller/af_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022, Raspberry Pi Ltd
  *
- * af_status.h - AF control algorithm status
+ * AF control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/agc_algorithm.h b/src/ipa/rpi/controller/agc_algorithm.h
index 534e38e2..1132de7e 100644
--- a/src/ipa/rpi/controller/agc_algorithm.h
+++ b/src/ipa/rpi/controller/agc_algorithm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * agc_algorithm.h - AGC/AEC control algorithm interface
+ * AGC/AEC control algorithm interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/agc_status.h b/src/ipa/rpi/controller/agc_status.h
index 68f89958..c7c87b83 100644
--- a/src/ipa/rpi/controller/agc_status.h
+++ b/src/ipa/rpi/controller/agc_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * agc_status.h - AGC/AEC control algorithm status
+ * AGC/AEC control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/algorithm.cpp b/src/ipa/rpi/controller/algorithm.cpp
index a957fde5..beed47a1 100644
--- a/src/ipa/rpi/controller/algorithm.cpp
+++ b/src/ipa/rpi/controller/algorithm.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * algorithm.cpp - ISP control algorithms
+ * ISP control algorithms
  */
 
 #include "algorithm.h"
diff --git a/src/ipa/rpi/controller/algorithm.h b/src/ipa/rpi/controller/algorithm.h
index 4aa814eb..1971bfdc 100644
--- a/src/ipa/rpi/controller/algorithm.h
+++ b/src/ipa/rpi/controller/algorithm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * algorithm.h - ISP control algorithm interface
+ * ISP control algorithm interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/alsc_status.h b/src/ipa/rpi/controller/alsc_status.h
index 49a9f4a0..329e8a37 100644
--- a/src/ipa/rpi/controller/alsc_status.h
+++ b/src/ipa/rpi/controller/alsc_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * alsc_status.h - ALSC (auto lens shading correction) control algorithm status
+ * ALSC (auto lens shading correction) control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/awb_algorithm.h b/src/ipa/rpi/controller/awb_algorithm.h
index 6009bdac..1779b050 100644
--- a/src/ipa/rpi/controller/awb_algorithm.h
+++ b/src/ipa/rpi/controller/awb_algorithm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * awb_algorithm.h - AWB control algorithm interface
+ * AWB control algorithm interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/awb_status.h b/src/ipa/rpi/controller/awb_status.h
index dd5a79e3..125df1a0 100644
--- a/src/ipa/rpi/controller/awb_status.h
+++ b/src/ipa/rpi/controller/awb_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * awb_status.h - AWB control algorithm status
+ * AWB control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/black_level_algorithm.h b/src/ipa/rpi/controller/black_level_algorithm.h
index c2cff2f5..ce044e59 100644
--- a/src/ipa/rpi/controller/black_level_algorithm.h
+++ b/src/ipa/rpi/controller/black_level_algorithm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023, Raspberry Pi Ltd
  *
- * black_level_algorithm.h - black level control algorithm interface
+ * black level control algorithm interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/black_level_status.h b/src/ipa/rpi/controller/black_level_status.h
index fd5e4ccb..57a0705a 100644
--- a/src/ipa/rpi/controller/black_level_status.h
+++ b/src/ipa/rpi/controller/black_level_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * black_level_status.h - black level control algorithm status
+ * black level control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/camera_mode.h b/src/ipa/rpi/controller/camera_mode.h
index 63b11778..4fdb5b85 100644
--- a/src/ipa/rpi/controller/camera_mode.h
+++ b/src/ipa/rpi/controller/camera_mode.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019-2020, Raspberry Pi Ltd
  *
- * camera_mode.h - description of a particular operating mode of a sensor
+ * description of a particular operating mode of a sensor
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/ccm_algorithm.h b/src/ipa/rpi/controller/ccm_algorithm.h
index e2c4d771..6678ba75 100644
--- a/src/ipa/rpi/controller/ccm_algorithm.h
+++ b/src/ipa/rpi/controller/ccm_algorithm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * ccm_algorithm.h - CCM (colour correction matrix) control algorithm interface
+ * CCM (colour correction matrix) control algorithm interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/ccm_status.h b/src/ipa/rpi/controller/ccm_status.h
index 5e28ee7c..c81bcd42 100644
--- a/src/ipa/rpi/controller/ccm_status.h
+++ b/src/ipa/rpi/controller/ccm_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * ccm_status.h - CCM (colour correction matrix) control algorithm status
+ * CCM (colour correction matrix) control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/contrast_algorithm.h b/src/ipa/rpi/controller/contrast_algorithm.h
index 895b36b0..2e983350 100644
--- a/src/ipa/rpi/controller/contrast_algorithm.h
+++ b/src/ipa/rpi/controller/contrast_algorithm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * contrast_algorithm.h - contrast (gamma) control algorithm interface
+ * contrast (gamma) control algorithm interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/contrast_status.h b/src/ipa/rpi/controller/contrast_status.h
index fb9fe4ba..7c67f054 100644
--- a/src/ipa/rpi/controller/contrast_status.h
+++ b/src/ipa/rpi/controller/contrast_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * contrast_status.h - contrast (gamma) control algorithm status
+ * contrast (gamma) control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/controller.cpp b/src/ipa/rpi/controller/controller.cpp
index 5ca98b98..e0131018 100644
--- a/src/ipa/rpi/controller/controller.cpp
+++ b/src/ipa/rpi/controller/controller.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * controller.cpp - ISP controller
+ * ISP controller
  */
 
 #include <assert.h>
diff --git a/src/ipa/rpi/controller/controller.h b/src/ipa/rpi/controller/controller.h
index 170aea74..eff520bd 100644
--- a/src/ipa/rpi/controller/controller.h
+++ b/src/ipa/rpi/controller/controller.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * controller.h - ISP controller interface
+ * ISP controller interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/denoise_status.h b/src/ipa/rpi/controller/denoise_status.h
index 4d2bd291..eead6086 100644
--- a/src/ipa/rpi/controller/denoise_status.h
+++ b/src/ipa/rpi/controller/denoise_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019-2021, Raspberry Pi Ltd
  *
- * denoise_status.h - Denoise control algorithm status
+ * Denoise control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/device_status.cpp b/src/ipa/rpi/controller/device_status.cpp
index c907efdd..68100137 100644
--- a/src/ipa/rpi/controller/device_status.cpp
+++ b/src/ipa/rpi/controller/device_status.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Raspberry Pi Ltd
  *
- * device_status.cpp - device (image sensor) status
+ * device (image sensor) status
  */
 #include "device_status.h"
 
diff --git a/src/ipa/rpi/controller/device_status.h b/src/ipa/rpi/controller/device_status.h
index c45db749..518f15b5 100644
--- a/src/ipa/rpi/controller/device_status.h
+++ b/src/ipa/rpi/controller/device_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019-2021, Raspberry Pi Ltd
  *
- * device_status.h - device (image sensor) status
+ * device (image sensor) status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/dpc_status.h b/src/ipa/rpi/controller/dpc_status.h
index 46d0cf34..9f30d5d9 100644
--- a/src/ipa/rpi/controller/dpc_status.h
+++ b/src/ipa/rpi/controller/dpc_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * dpc_status.h - DPC (defective pixel correction) control algorithm status
+ * DPC (defective pixel correction) control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/geq_status.h b/src/ipa/rpi/controller/geq_status.h
index 2d749fc9..cb107a48 100644
--- a/src/ipa/rpi/controller/geq_status.h
+++ b/src/ipa/rpi/controller/geq_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * geq_status.h - GEQ (green equalisation) control algorithm status
+ * GEQ (green equalisation) control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/hdr_algorithm.h b/src/ipa/rpi/controller/hdr_algorithm.h
index f622e099..b889d8fd 100644
--- a/src/ipa/rpi/controller/hdr_algorithm.h
+++ b/src/ipa/rpi/controller/hdr_algorithm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023, Raspberry Pi Ltd
  *
- * hdr_algorithm.h - HDR control algorithm interface
+ * HDR control algorithm interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/hdr_status.h b/src/ipa/rpi/controller/hdr_status.h
index 24b1a935..a4955778 100644
--- a/src/ipa/rpi/controller/hdr_status.h
+++ b/src/ipa/rpi/controller/hdr_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023 Raspberry Pi Ltd
  *
- * hdr_status.h - HDR control algorithm status
+ * HDR control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/histogram.cpp b/src/ipa/rpi/controller/histogram.cpp
index 78116141..ba5b25dd 100644
--- a/src/ipa/rpi/controller/histogram.cpp
+++ b/src/ipa/rpi/controller/histogram.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * histogram.cpp - histogram calculations
+ * histogram calculations
  */
 #include <math.h>
 #include <stdio.h>
diff --git a/src/ipa/rpi/controller/histogram.h b/src/ipa/rpi/controller/histogram.h
index e2c5509b..ab4e5e31 100644
--- a/src/ipa/rpi/controller/histogram.h
+++ b/src/ipa/rpi/controller/histogram.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * histogram.h - histogram calculation interface
+ * histogram calculation interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/lux_status.h b/src/ipa/rpi/controller/lux_status.h
index 5eb9faac..d8729f43 100644
--- a/src/ipa/rpi/controller/lux_status.h
+++ b/src/ipa/rpi/controller/lux_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * lux_status.h - Lux control algorithm status
+ * Lux control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/metadata.h b/src/ipa/rpi/controller/metadata.h
index a232dcb1..b4650d25 100644
--- a/src/ipa/rpi/controller/metadata.h
+++ b/src/ipa/rpi/controller/metadata.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019-2021, Raspberry Pi Ltd
  *
- * metadata.h - general metadata class
+ * general metadata class
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/noise_status.h b/src/ipa/rpi/controller/noise_status.h
index da194f71..1919da32 100644
--- a/src/ipa/rpi/controller/noise_status.h
+++ b/src/ipa/rpi/controller/noise_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * noise_status.h - Noise control algorithm status
+ * Noise control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/pdaf_data.h b/src/ipa/rpi/controller/pdaf_data.h
index 470510f2..779b987d 100644
--- a/src/ipa/rpi/controller/pdaf_data.h
+++ b/src/ipa/rpi/controller/pdaf_data.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022, Raspberry Pi Ltd
  *
- * pdaf_data.h - PDAF Metadata
+ * PDAF Metadata
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/pwl.cpp b/src/ipa/rpi/controller/pwl.cpp
index 70c2e24b..e3912376 100644
--- a/src/ipa/rpi/controller/pwl.cpp
+++ b/src/ipa/rpi/controller/pwl.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * pwl.cpp - piecewise linear functions
+ * piecewise linear functions
  */
 
 #include <cassert>
diff --git a/src/ipa/rpi/controller/pwl.h b/src/ipa/rpi/controller/pwl.h
index aacf6039..7d5e7e4d 100644
--- a/src/ipa/rpi/controller/pwl.h
+++ b/src/ipa/rpi/controller/pwl.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * pwl.h - piecewise linear functions interface
+ * piecewise linear functions interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/region_stats.h b/src/ipa/rpi/controller/region_stats.h
index a8860dc8..c60f7d9a 100644
--- a/src/ipa/rpi/controller/region_stats.h
+++ b/src/ipa/rpi/controller/region_stats.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022, Raspberry Pi Ltd
  *
- * region_stats.h - Raspberry Pi region based statistics container
+ * Raspberry Pi region based statistics container
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/af.cpp b/src/ipa/rpi/controller/rpi/af.cpp
index ed0c8a94..c5fd8482 100644
--- a/src/ipa/rpi/controller/rpi/af.cpp
+++ b/src/ipa/rpi/controller/rpi/af.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022-2023, Raspberry Pi Ltd
  *
- * af.cpp - Autofocus control algorithm
+ * Autofocus control algorithm
  */
 
 #include "af.h"
diff --git a/src/ipa/rpi/controller/rpi/af.h b/src/ipa/rpi/controller/rpi/af.h
index 6d2bae67..2617e2ac 100644
--- a/src/ipa/rpi/controller/rpi/af.h
+++ b/src/ipa/rpi/controller/rpi/af.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022-2023, Raspberry Pi Ltd
  *
- * af.h - Autofocus control algorithm
+ * Autofocus control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/agc.cpp b/src/ipa/rpi/controller/rpi/agc.cpp
index 6549dedd..fcf7aec9 100644
--- a/src/ipa/rpi/controller/rpi/agc.cpp
+++ b/src/ipa/rpi/controller/rpi/agc.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * agc.cpp - AGC/AEC control algorithm
+ * AGC/AEC control algorithm
  */
 
 #include "agc.h"
diff --git a/src/ipa/rpi/controller/rpi/agc.h b/src/ipa/rpi/controller/rpi/agc.h
index 7d26bdf6..5d056f02 100644
--- a/src/ipa/rpi/controller/rpi/agc.h
+++ b/src/ipa/rpi/controller/rpi/agc.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * agc.h - AGC/AEC control algorithm
+ * AGC/AEC control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/agc_channel.cpp b/src/ipa/rpi/controller/rpi/agc_channel.cpp
index 8116c6c1..a77ccec3 100644
--- a/src/ipa/rpi/controller/rpi/agc_channel.cpp
+++ b/src/ipa/rpi/controller/rpi/agc_channel.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023, Raspberry Pi Ltd
  *
- * agc_channel.cpp - AGC/AEC control algorithm
+ * AGC/AEC control algorithm
  */
 
 #include "agc_channel.h"
diff --git a/src/ipa/rpi/controller/rpi/agc_channel.h b/src/ipa/rpi/controller/rpi/agc_channel.h
index 4cf7233e..99033e23 100644
--- a/src/ipa/rpi/controller/rpi/agc_channel.h
+++ b/src/ipa/rpi/controller/rpi/agc_channel.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023, Raspberry Pi Ltd
  *
- * agc_channel.h - AGC/AEC control algorithm
+ * AGC/AEC control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/alsc.cpp b/src/ipa/rpi/controller/rpi/alsc.cpp
index 8a205c60..67029fc3 100644
--- a/src/ipa/rpi/controller/rpi/alsc.cpp
+++ b/src/ipa/rpi/controller/rpi/alsc.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * alsc.cpp - ALSC (auto lens shading correction) control algorithm
+ * ALSC (auto lens shading correction) control algorithm
  */
 
 #include <algorithm>
diff --git a/src/ipa/rpi/controller/rpi/alsc.h b/src/ipa/rpi/controller/rpi/alsc.h
index 0b6d9478..31087982 100644
--- a/src/ipa/rpi/controller/rpi/alsc.h
+++ b/src/ipa/rpi/controller/rpi/alsc.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * alsc.h - ALSC (auto lens shading correction) control algorithm
+ * ALSC (auto lens shading correction) control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/awb.cpp b/src/ipa/rpi/controller/rpi/awb.cpp
index dde5785a..abe5906e 100644
--- a/src/ipa/rpi/controller/rpi/awb.cpp
+++ b/src/ipa/rpi/controller/rpi/awb.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * awb.cpp - AWB control algorithm
+ * AWB control algorithm
  */
 
 #include <assert.h>
diff --git a/src/ipa/rpi/controller/rpi/awb.h b/src/ipa/rpi/controller/rpi/awb.h
index cde6a62f..499b4519 100644
--- a/src/ipa/rpi/controller/rpi/awb.h
+++ b/src/ipa/rpi/controller/rpi/awb.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * awb.h - AWB control algorithm
+ * AWB control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/black_level.cpp b/src/ipa/rpi/controller/rpi/black_level.cpp
index 2e3db51f..ea991df9 100644
--- a/src/ipa/rpi/controller/rpi/black_level.cpp
+++ b/src/ipa/rpi/controller/rpi/black_level.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * black_level.cpp - black level control algorithm
+ * black level control algorithm
  */
 
 #include <math.h>
diff --git a/src/ipa/rpi/controller/rpi/black_level.h b/src/ipa/rpi/controller/rpi/black_level.h
index d8c41c62..f50729db 100644
--- a/src/ipa/rpi/controller/rpi/black_level.h
+++ b/src/ipa/rpi/controller/rpi/black_level.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * black_level.h - black level control algorithm
+ * black level control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/cac.cpp b/src/ipa/rpi/controller/rpi/cac.cpp
index f2c8d282..17779ad5 100644
--- a/src/ipa/rpi/controller/rpi/cac.cpp
+++ b/src/ipa/rpi/controller/rpi/cac.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023 Raspberry Pi Ltd
  *
- * cac.cpp - Chromatic Aberration Correction algorithm
+ * Chromatic Aberration Correction algorithm
  */
 #include "cac.h"
 
diff --git a/src/ipa/rpi/controller/rpi/ccm.cpp b/src/ipa/rpi/controller/rpi/ccm.cpp
index 2e2e6664..c5588029 100644
--- a/src/ipa/rpi/controller/rpi/ccm.cpp
+++ b/src/ipa/rpi/controller/rpi/ccm.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * ccm.cpp - CCM (colour correction matrix) control algorithm
+ * CCM (colour correction matrix) control algorithm
  */
 
 #include <libcamera/base/log.h>
diff --git a/src/ipa/rpi/controller/rpi/ccm.h b/src/ipa/rpi/controller/rpi/ccm.h
index 286d0b33..b3abeddf 100644
--- a/src/ipa/rpi/controller/rpi/ccm.h
+++ b/src/ipa/rpi/controller/rpi/ccm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * ccm.h - CCM (colour correction matrix) control algorithm
+ * CCM (colour correction matrix) control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/contrast.cpp b/src/ipa/rpi/controller/rpi/contrast.cpp
index 4e038a02..9eef792d 100644
--- a/src/ipa/rpi/controller/rpi/contrast.cpp
+++ b/src/ipa/rpi/controller/rpi/contrast.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * contrast.cpp - contrast (gamma) control algorithm
+ * contrast (gamma) control algorithm
  */
 #include <stdint.h>
 
diff --git a/src/ipa/rpi/controller/rpi/contrast.h b/src/ipa/rpi/controller/rpi/contrast.h
index 59aa70dc..a9d9bbc9 100644
--- a/src/ipa/rpi/controller/rpi/contrast.h
+++ b/src/ipa/rpi/controller/rpi/contrast.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * contrast.h - contrast (gamma) control algorithm
+ * contrast (gamma) control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/dpc.cpp b/src/ipa/rpi/controller/rpi/dpc.cpp
index be3871df..8aac03f7 100644
--- a/src/ipa/rpi/controller/rpi/dpc.cpp
+++ b/src/ipa/rpi/controller/rpi/dpc.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * dpc.cpp - DPC (defective pixel correction) control algorithm
+ * DPC (defective pixel correction) control algorithm
  */
 
 #include <libcamera/base/log.h>
diff --git a/src/ipa/rpi/controller/rpi/dpc.h b/src/ipa/rpi/controller/rpi/dpc.h
index 84a05604..9cefb06d 100644
--- a/src/ipa/rpi/controller/rpi/dpc.h
+++ b/src/ipa/rpi/controller/rpi/dpc.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * dpc.h - DPC (defective pixel correction) control algorithm
+ * DPC (defective pixel correction) control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/focus.h b/src/ipa/rpi/controller/rpi/focus.h
index 8556039d..ee014be9 100644
--- a/src/ipa/rpi/controller/rpi/focus.h
+++ b/src/ipa/rpi/controller/rpi/focus.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2020, Raspberry Pi Ltd
  *
- * focus.h - focus algorithm
+ * focus algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/geq.cpp b/src/ipa/rpi/controller/rpi/geq.cpp
index 510870e9..fb539d1f 100644
--- a/src/ipa/rpi/controller/rpi/geq.cpp
+++ b/src/ipa/rpi/controller/rpi/geq.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * geq.cpp - GEQ (green equalisation) control algorithm
+ * GEQ (green equalisation) control algorithm
  */
 
 #include <libcamera/base/log.h>
diff --git a/src/ipa/rpi/controller/rpi/geq.h b/src/ipa/rpi/controller/rpi/geq.h
index ee3a52ff..2c8400c2 100644
--- a/src/ipa/rpi/controller/rpi/geq.h
+++ b/src/ipa/rpi/controller/rpi/geq.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * geq.h - GEQ (green equalisation) control algorithm
+ * GEQ (green equalisation) control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/hdr.cpp b/src/ipa/rpi/controller/rpi/hdr.cpp
index fb580548..0019d508 100644
--- a/src/ipa/rpi/controller/rpi/hdr.cpp
+++ b/src/ipa/rpi/controller/rpi/hdr.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023 Raspberry Pi Ltd
  *
- * hdr.cpp - HDR control algorithm
+ * HDR control algorithm
  */
 
 #include "hdr.h"
diff --git a/src/ipa/rpi/controller/rpi/hdr.h b/src/ipa/rpi/controller/rpi/hdr.h
index 980aa3d1..44272cb8 100644
--- a/src/ipa/rpi/controller/rpi/hdr.h
+++ b/src/ipa/rpi/controller/rpi/hdr.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023, Raspberry Pi Ltd
  *
- * hdr.h - HDR control algorithm
+ * HDR control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/lux.cpp b/src/ipa/rpi/controller/rpi/lux.cpp
index 06625f3a..7b31faab 100644
--- a/src/ipa/rpi/controller/rpi/lux.cpp
+++ b/src/ipa/rpi/controller/rpi/lux.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * lux.cpp - Lux control algorithm
+ * Lux control algorithm
  */
 #include <math.h>
 
diff --git a/src/ipa/rpi/controller/rpi/lux.h b/src/ipa/rpi/controller/rpi/lux.h
index 89411a54..89f441fc 100644
--- a/src/ipa/rpi/controller/rpi/lux.h
+++ b/src/ipa/rpi/controller/rpi/lux.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * lux.h - Lux control algorithm
+ * Lux control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/noise.cpp b/src/ipa/rpi/controller/rpi/noise.cpp
index bcd8b9ed..3f1c62cf 100644
--- a/src/ipa/rpi/controller/rpi/noise.cpp
+++ b/src/ipa/rpi/controller/rpi/noise.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * noise.cpp - Noise control algorithm
+ * Noise control algorithm
  */
 
 #include <math.h>
diff --git a/src/ipa/rpi/controller/rpi/noise.h b/src/ipa/rpi/controller/rpi/noise.h
index 74c31e64..6deae1f0 100644
--- a/src/ipa/rpi/controller/rpi/noise.h
+++ b/src/ipa/rpi/controller/rpi/noise.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * noise.h - Noise control algorithm
+ * Noise control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/saturation.cpp b/src/ipa/rpi/controller/rpi/saturation.cpp
index 813540e5..b83c5887 100644
--- a/src/ipa/rpi/controller/rpi/saturation.cpp
+++ b/src/ipa/rpi/controller/rpi/saturation.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022 Raspberry Pi Ltd
  *
- * saturation.cpp - Saturation control algorithm
+ * Saturation control algorithm
  */
 #include "saturation.h"
 
diff --git a/src/ipa/rpi/controller/rpi/sdn.cpp b/src/ipa/rpi/controller/rpi/sdn.cpp
index 2f777dd7..619178a8 100644
--- a/src/ipa/rpi/controller/rpi/sdn.cpp
+++ b/src/ipa/rpi/controller/rpi/sdn.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019-2021, Raspberry Pi Ltd
  *
- * sdn.cpp - SDN (spatial denoise) control algorithm
+ * SDN (spatial denoise) control algorithm
  */
 
 #include <libcamera/base/log.h>
diff --git a/src/ipa/rpi/controller/rpi/sdn.h b/src/ipa/rpi/controller/rpi/sdn.h
index 9dd73c38..cb226de8 100644
--- a/src/ipa/rpi/controller/rpi/sdn.h
+++ b/src/ipa/rpi/controller/rpi/sdn.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * sdn.h - SDN (spatial denoise) control algorithm
+ * SDN (spatial denoise) control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/sharpen.cpp b/src/ipa/rpi/controller/rpi/sharpen.cpp
index 4f6f020a..39537f4a 100644
--- a/src/ipa/rpi/controller/rpi/sharpen.cpp
+++ b/src/ipa/rpi/controller/rpi/sharpen.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * sharpen.cpp - sharpening control algorithm
+ * sharpening control algorithm
  */
 
 #include <math.h>
diff --git a/src/ipa/rpi/controller/rpi/sharpen.h b/src/ipa/rpi/controller/rpi/sharpen.h
index 8bb7631e..96ccd609 100644
--- a/src/ipa/rpi/controller/rpi/sharpen.h
+++ b/src/ipa/rpi/controller/rpi/sharpen.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * sharpen.h - sharpening control algorithm
+ * sharpening control algorithm
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/rpi/tonemap.cpp b/src/ipa/rpi/controller/rpi/tonemap.cpp
index 5f8b2bf2..0426e972 100644
--- a/src/ipa/rpi/controller/rpi/tonemap.cpp
+++ b/src/ipa/rpi/controller/rpi/tonemap.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022 Raspberry Pi Ltd
  *
- * tonemap.cpp - Tonemap control algorithm
+ * Tonemap control algorithm
  */
 #include "tonemap.h"
 
diff --git a/src/ipa/rpi/controller/saturation_status.h b/src/ipa/rpi/controller/saturation_status.h
index 337b66a3..c7fadc99 100644
--- a/src/ipa/rpi/controller/saturation_status.h
+++ b/src/ipa/rpi/controller/saturation_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022 Raspberry Pi Ltd
  *
- * saturation_status.h - Saturation control algorithm status
+ * Saturation control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/sharpen_algorithm.h b/src/ipa/rpi/controller/sharpen_algorithm.h
index 3be21c32..abd82cb2 100644
--- a/src/ipa/rpi/controller/sharpen_algorithm.h
+++ b/src/ipa/rpi/controller/sharpen_algorithm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2020, Raspberry Pi Ltd
  *
- * sharpen_algorithm.h - sharpness control algorithm interface
+ * sharpness control algorithm interface
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/sharpen_status.h b/src/ipa/rpi/controller/sharpen_status.h
index 106166db..74910199 100644
--- a/src/ipa/rpi/controller/sharpen_status.h
+++ b/src/ipa/rpi/controller/sharpen_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Raspberry Pi Ltd
  *
- * sharpen_status.h - Sharpen control algorithm status
+ * Sharpen control algorithm status
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/statistics.h b/src/ipa/rpi/controller/statistics.h
index 015d4efc..cbd81161 100644
--- a/src/ipa/rpi/controller/statistics.h
+++ b/src/ipa/rpi/controller/statistics.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022, Raspberry Pi Ltd
  *
- * statistics.h - Raspberry Pi generic statistics structure
+ * Raspberry Pi generic statistics structure
  */
 #pragma once
 
diff --git a/src/ipa/rpi/controller/stitch_status.h b/src/ipa/rpi/controller/stitch_status.h
index b17800ed..7812f3e3 100644
--- a/src/ipa/rpi/controller/stitch_status.h
+++ b/src/ipa/rpi/controller/stitch_status.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2023 Raspberry Pi Ltd
  *
- * stitch_status.h - stitch control algorithm status
+ * stitch control algorithm status
  */
 #pragma once