diff options
Diffstat (limited to 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 8b5bc7bf4bb8..68df17877384 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1201,12 +1201,23 @@ sub dump_union($$) { sub dump_struct($$) { my $x = shift; my $file = shift; + my $decl_type; + my $members; + my $type = qr{struct|union}; + # For capturing struct/union definition body, i.e. "{members*}qualifiers*" + my $definition_body = qr{\{(.*)\}(?:\s*(?:__packed|__aligned|____cacheline_aligned_in_smp|____cacheline_aligned|__attribute__\s*\(\([a-z0-9,_\s\(\)]*\)\)))*}; - if ($x =~ /(struct|union)\s+(\w+)\s*\{(.*)\}(\s*(__packed|__aligned|____cacheline_aligned_in_smp|____cacheline_aligned|__attribute__\s*\(\([a-z0-9,_\s\(\)]*\)\)))*/) { - my $decl_type = $1; + if ($x =~ /($type)\s+(\w+)\s*$definition_body/) { + $decl_type = $1; $declaration_name = $2; - my $members = $3; + $members = $3; + } elsif ($x =~ /typedef\s+($type)\s*$definition_body\s*(\w+)\s*;/) { + $decl_type = $1; + $declaration_name = $3; + $members = $2; + } + if ($members) { if ($identifier ne $declaration_name) { print STDERR "${file}:$.: warning: expecting prototype for $decl_type $identifier. Prototype was for $decl_type $declaration_name instead\n"; return; |