Commit ab9c1480 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Greg Kroah-Hartman
Browse files

scripts: get_abi.pl: Better handle multiple What parameters 



Using a comma here is problematic, as some What: expressions
may already contain a comma. So, use \xac character instead.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/e83e7ffaf3429f8dfca00d1d01653ecfa36f6119.1631957565.git.mchehab+huawei@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eb74c39a

scripts/get_abi.pl

+4 −4
Original line number Diff line number Diff line
@@ -129,12 +129,12 @@ sub parse_abi { 
				push @{$symbols{$content}->{file}}, " $file:" . ($ln - 1);



				if ($tag =~ m/what/) {

					$what .= ", " . $content;

					$what .= "\xac" . $content;

				} else {

					if ($what) {

						parse_error($file, $ln, "What '$what' doesn't have a description", "") if (!$data{$what}->{description});



						foreach my $w(split /, /, $what) {

						foreach my $w(split /\xac/, $what) {

							$symbols{$w}->{xref} = $what;

						};

					}
@@ -239,7 +239,7 @@ sub parse_abi { 
	if ($what) {

		parse_error($file, $ln, "What '$what' doesn't have a description", "") if (!$data{$what}->{description});



		foreach my $w(split /, /,$what) {

		foreach my $w(split /\xac/,$what) {

			$symbols{$w}->{xref} = $what;

		};

	}
@@ -328,7 +328,7 @@ sub output_rest { 


			printf ".. _%s:\n\n", $data{$what}->{label};



			my @names = split /, /,$w;

			my @names = split /\xac/,$w;

			my $len = 0;



			foreach my $name (@names) {