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>

9 files changed, 9 insertions, 9 deletions

diff --git a/src/ipa/ipu3/algorithms/af.cpp b/src/ipa/ipu3/algorithms/af.cpp
index 12927eec..29eb7355 100644
--- a/src/ipa/ipu3/algorithms/af.cpp
+++ b/src/ipa/ipu3/algorithms/af.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Red Hat
  *
- * af.cpp - IPU3 auto focus algorithm
+ * IPU3 auto focus algorithm
  */
 
 #include "af.h"
diff --git a/src/ipa/ipu3/algorithms/af.h b/src/ipa/ipu3/algorithms/af.h
index c6168e30..68126d46 100644
--- a/src/ipa/ipu3/algorithms/af.h
+++ b/src/ipa/ipu3/algorithms/af.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Red Hat
  *
- * af.h - IPU3 Af algorithm
+ * IPU3 Af algorithm
  */
 
 #pragma once
diff --git a/src/ipa/ipu3/algorithms/agc.h b/src/ipa/ipu3/algorithms/agc.h
index 762cc072..411f4da0 100644
--- a/src/ipa/ipu3/algorithms/agc.h
+++ b/src/ipa/ipu3/algorithms/agc.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Ideas On Board
  *
- * agc.h - IPU3 AGC/AEC mean-based control algorithm
+ * IPU3 AGC/AEC mean-based control algorithm
  */
 
 #pragma once
diff --git a/src/ipa/ipu3/algorithms/algorithm.h b/src/ipa/ipu3/algorithms/algorithm.h
index ae134a94..c7801f93 100644
--- a/src/ipa/ipu3/algorithms/algorithm.h
+++ b/src/ipa/ipu3/algorithms/algorithm.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Ideas On Board
  *
- * algorithm.h - IPU3 control algorithm interface
+ * IPU3 control algorithm interface
  */
 
 #pragma once
diff --git a/src/ipa/ipu3/algorithms/awb.cpp b/src/ipa/ipu3/algorithms/awb.cpp
index 5abd4621..4d6e3994 100644
--- a/src/ipa/ipu3/algorithms/awb.cpp
+++ b/src/ipa/ipu3/algorithms/awb.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Ideas On Board
  *
- * awb.cpp - AWB control algorithm
+ * AWB control algorithm
  */
 #include "awb.h"
 
diff --git a/src/ipa/ipu3/algorithms/awb.h b/src/ipa/ipu3/algorithms/awb.h
index 7a70854e..c0202823 100644
--- a/src/ipa/ipu3/algorithms/awb.h
+++ b/src/ipa/ipu3/algorithms/awb.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Ideas On Board
  *
- * awb.h - IPU3 AWB control algorithm
+ * IPU3 AWB control algorithm
  */
 
 #pragma once
diff --git a/src/ipa/ipu3/algorithms/blc.cpp b/src/ipa/ipu3/algorithms/blc.cpp
index e838072a..257f40e2 100644
--- a/src/ipa/ipu3/algorithms/blc.cpp
+++ b/src/ipa/ipu3/algorithms/blc.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Google inc.
  *
- * blc.cpp - IPU3 Black Level Correction control
+ * IPU3 Black Level Correction control
  */
 
 #include "blc.h"
diff --git a/src/ipa/ipu3/algorithms/tone_mapping.cpp b/src/ipa/ipu3/algorithms/tone_mapping.cpp
index a169894c..160338c1 100644
--- a/src/ipa/ipu3/algorithms/tone_mapping.cpp
+++ b/src/ipa/ipu3/algorithms/tone_mapping.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Google inc.
  *
- * tone_mapping.cpp - IPU3 ToneMapping and Gamma control
+ * IPU3 ToneMapping and Gamma control
  */
 
 #include "tone_mapping.h"
diff --git a/src/ipa/ipu3/algorithms/tone_mapping.h b/src/ipa/ipu3/algorithms/tone_mapping.h
index 5ae35da5..b2b38010 100644
--- a/src/ipa/ipu3/algorithms/tone_mapping.h
+++ b/src/ipa/ipu3/algorithms/tone_mapping.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, Google inc.
  *
- * tone_mapping.h - IPU3 ToneMapping and Gamma control
+ * IPU3 ToneMapping and Gamma control
  */
 
 #pragma once