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kernel-doc: better format typedef function output 

A typedef function looks more likely a function and not a
normal typedef. Change the code to use the output_function_*,
in order to properly parse the function prototype parameters.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-10-08 16:14:45 -03:00
parent 3a80a76632
commit 837664528e
1 changed files with 25 additions and 12 deletions
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37
scripts/kernel-doc
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@ -1869,6 +1869,31 @@ sub dump_typedef($$) {
my $file = shift;
$x =~ s@/\*.*?\*/@@gos; # strip comments.
# Parse function prototypes
if ($x =~ /typedef\s+(\w+)\s*\(\*\s*(\w\S+)\s*\)\s*\((.*)\);/) {
# Function typedefs
$return_type = $1;
$declaration_name = $2;
my $args = $3;
create_parameterlist($args, ',', $file);
output_declaration($declaration_name,
'function',
{'function' => $declaration_name,
'module' => $modulename,
'functiontype' => $return_type,
'parameterlist' => \@parameterlist,
'parameterdescs' => \%parameterdescs,
'parametertypes' => \%parametertypes,
'sectionlist' => \@sectionlist,
'sections' => \%sections,
'purpose' => $declaration_purpose
});
return;
}
while (($x =~ /\(*.\)\s*;$/) || ($x =~ /\[*.\]\s*;$/)) {
$x =~ s/\(*.\)\s*;$/;/;
$x =~ s/\[*.\]\s*;$/;/;
@ -1886,18 +1911,6 @@ sub dump_typedef($$) {
'purpose' => $declaration_purpose
});
}
elsif ($x =~ /typedef\s+\w+\s*\(\*\s*(\w\S+)\s*\)\s*\(/) { # functions
$declaration_name = $1;
output_declaration($declaration_name,
'typedef',
{'typedef' => $declaration_name,
'module' => $modulename,
'sectionlist' => \@sectionlist,
'sections' => \%sections,
'purpose' => $declaration_purpose
});
}
else {
print STDERR "${file}:$.: error: Cannot parse typedef!\n";
++$errors;