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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-18 11:52:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-21 18:32:53 +0200 |
| commit | ab9c14805b379b7890f2e162149b6978b2a75986 (patch) | |
| tree | 166cc48c78b5fb5ff525b2c75e3df6b1bbbf506c /scripts/get_abi.pl | |
| parent | eb74c39abd76262e890512db65439df62818041e (diff) | |
| download | lwn-ab9c14805b379b7890f2e162149b6978b2a75986.tar.gz lwn-ab9c14805b379b7890f2e162149b6978b2a75986.zip | |
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: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/e83e7ffaf3429f8dfca00d1d01653ecfa36f6119.1631957565.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/get_abi.pl')
| -rwxr-xr-x | scripts/get_abi.pl | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl index d7aa82094296..cfc107df59f4 100755 --- a/scripts/get_abi.pl +++ b/scripts/get_abi.pl @@ -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) { |