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scripts: kernel-doc: get rid of $nested parameter

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The check_sections() function has a $nested parameter, meant
to identify when a nested struct is present. As we now have
a logic that handles it, get rid of such parameter.

Suggested-by: Markus Heiser <markus.heiser@darmarit.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab 2017-12-18 10:30:14 -02:00 committed by Jonathan Corbet
parent 8ad7216316
commit 1081de2d2f
1 changed files with 4 additions and 15 deletions
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19
scripts/kernel-doc
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@ -1003,7 +1003,6 @@ sub dump_union($$) {
sub dump_struct($$) { sub dump_struct($$) {
my $x = shift; my $x = shift;
my $file = shift; my $file = shift;
my $nested;
if ($x =~ /(struct|union)\s+(\w+)\s*{(.*)}/) { if ($x =~ /(struct|union)\s+(\w+)\s*{(.*)}/) {
my $decl_type = $1; my $decl_type = $1;
@ -1063,11 +1062,9 @@ sub dump_struct($$) {
# Ignore other nested elements, like enums # Ignore other nested elements, like enums
$members =~ s/({[^\{\}]*})//g; $members =~ s/({[^\{\}]*})//g;
$nested = $decl_type;
$nested =~ s/\/\*.*?\*\///gos;
create_parameterlist($members, ';', $file); create_parameterlist($members, ';', $file);
check_sections($file, $declaration_name, $decl_type, $sectcheck, $struct_actual, $nested); check_sections($file, $declaration_name, $decl_type, $sectcheck, $struct_actual);
# Adjust declaration for better display # Adjust declaration for better display
$declaration =~ s/([{;])/$1\n/g; $declaration =~ s/([{;])/$1\n/g;
@ -1372,8 +1369,8 @@ sub push_parameter($$$) {
$parametertypes{$param} = $type; $parametertypes{$param} = $type;
} }
sub check_sections($$$$$$) { sub check_sections($$$$$) {
my ($file, $decl_name, $decl_type, $sectcheck, $prmscheck, $nested) = @_; my ($file, $decl_name, $decl_type, $sectcheck, $prmscheck) = @_;
my @sects = split ' ', $sectcheck; my @sects = split ' ', $sectcheck;
my @prms = split ' ', $prmscheck; my @prms = split ' ', $prmscheck;
my $err; my $err;
@ -1407,14 +1404,6 @@ sub check_sections($$$$$$) {
"'$sects[$sx]' " . "'$sects[$sx]' " .
"description in '$decl_name'\n"; "description in '$decl_name'\n";
++$warnings; ++$warnings;
} else {
if ($nested !~ m/\Q$sects[$sx]\E/) {
print STDERR "${file}:$.: warning: " .
"Excess $decl_type member " .
"'$sects[$sx]' " .
"description in '$decl_name'\n";
++$warnings;
}
} }
} }
} }
@ -1525,7 +1514,7 @@ sub dump_function($$) {
} }
my $prms = join " ", @parameterlist; my $prms = join " ", @parameterlist;
check_sections($file, $declaration_name, "function", $sectcheck, $prms, ""); check_sections($file, $declaration_name, "function", $sectcheck, $prms);
# This check emits a lot of warnings at the moment, because many # This check emits a lot of warnings at the moment, because many
# functions don't have a 'Return' doc section. So until the number # functions don't have a 'Return' doc section. So until the number