Hi Jon
sorry for polling you .. but I miss this patch. Can you please
take a look on it / Thanks!
-- Markus --
> Am 16.06.2017 um 21:27 schrieb Markus Heiser <markus.heiser@xxxxxxxxxxx>:
>
> Reported by Johannes Berg [1]. Problem here: function
> process_proto_type() concatenates the striped lines of declaration
> without any whitespace. A one-liner of::
>
> struct something {
> struct foo
> bar;
> };
>
> has to be::
>
> struct something {struct foo bar;};
>
> Without the patching process_proto_type(), the result missed the space
> between 'foo' and 'bar'::
>
> struct something {struct foobar;};
>
> Bugfix of process_proto_type() brings next error when blank lines
> between enum declaration::
>
> warning: Enum value ' ' not described in enum 'foo'
>
> Problem here: dump_enum() does not strip leading whitespaces from
> the concatenated string (with the new additional space from
> process_proto_type).
>
> [1] https://www.mail-archive.com/linux-doc@xxxxxxxxxxxxxxx/msg12410.html
>
> Signed-off-by: Markus Heiser <markus.heiser@xxxxxxxxxxx>
> ---
> scripts/kernel-doc | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/scripts/kernel-doc b/scripts/kernel-doc
> index a26a5f2..fb67994 100755
> --- a/scripts/kernel-doc
> +++ b/scripts/kernel-doc
> @@ -2223,6 +2223,7 @@ sub dump_enum($$) {
> if ($x =~ /enum\s+(\w+)\s*{(.*)}/) {
> $declaration_name = $1;
> my $members = $2;
> + $members =~ s/\s+$//;
>
> foreach my $arg (split ',', $members) {
> $arg =~ s/^\s*(\w+).*/$1/;
> @@ -2763,6 +2764,9 @@ sub process_proto_type($$) {
>
> while (1) {
> if ( $x =~ /([^{};]*)([{};])(.*)/ ) {
> + if( length $prototype ) {
> + $prototype .= " "
> + }
> $prototype .= $1 . $2;
> ($2 eq '{') && $brcount++;
> ($2 eq '}') && $brcount--;
> --
> 2.7.4
>
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