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kernel-doc: do not regard $, %, or & prefixes as special in section names 

The use of these is confusing in the script, and per this grep, they're
not used anywhere anyway:

$ git grep " \* [%$&][a-zA-Z0-9_]*:" -- *.[ch] | grep -v "\$\(Id\|Revision\|Date\)"

While at it, throw out the constants array, nothing is ever put there
again.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula 2016-05-26 08:57:29 +03:00
parent c099ff6989
commit 13901ef27c
1 changed files with 2 additions and 12 deletions
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14
scripts/kernel-doc
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@ -396,14 +396,12 @@ my $inline_doc_state;
# 'function', 'struct', 'union', 'enum', 'typedef'
my $decl_type;
my $doc_special = "\@\%\$\&";
my $doc_start = '^/\*\*\s*$'; # Allow whitespace at end of comment start.
my $doc_end = '\*/';
my $doc_com = '\s*\*\s*';
my $doc_com_body = '\s*\* ?';
my $doc_decl = $doc_com . '(\w+)';
my $doc_sect = $doc_com . '([' . $doc_special . ']?[\w\s]+):(.*)';
my $doc_sect = $doc_com . '(\@?[\w\s]+):(.*)';
my $doc_content = $doc_com_body . '(.*)';
my $doc_block = $doc_com . 'DOC:\s*(.*)?';
my $doc_inline_start = '^\s*/\*\*\s*$';
@ -411,7 +409,6 @@ my $doc_inline_sect = '\s*\*\s*(@[\w\s]+):(.*)';
my $doc_inline_end = '^\s*\*/\s*$';
my $export_symbol = '^\s*EXPORT_SYMBOL(_GPL)?\s*\(\s*(\w+)\s*\)\s*;';
my %constants;
my %parameterdescs;
my @parameterlist;
my %sections;
@ -511,11 +508,7 @@ sub dump_section {
my $name = shift;
my $contents = join "\n", @_;
if ($name =~ m/$type_constant/) {
$name = $1;
# print STDERR "constant section '$1' = '$contents'\n";
$constants{$name} = $contents;
} elsif ($name =~ m/$type_param/) {
if ($name =~ m/$type_param/) {
# print STDERR "parameter def '$1' = '$contents'\n";
$name = $1;
$parameterdescs{$name} = $contents;
@ -2528,7 +2521,6 @@ sub dump_function($$) {
sub reset_state {
$function = "";
%constants = ();
%parameterdescs = ();
%parametertypes = ();
@parameterlist = ();
@ -2924,7 +2916,6 @@ sub process_file($) {
dump_doc_section($file, $section, xml_escape($contents));
$contents = "";
$function = "";
%constants = ();
%parameterdescs = ();
%parametertypes = ();
@parameterlist = ();
@ -2942,7 +2933,6 @@ sub process_file($) {
dump_doc_section($file, $section, xml_escape($contents));
$contents = "";
$function = "";
%constants = ();
%parameterdescs = ();
%parametertypes = ();
@parameterlist = ();