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| author |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-03-30 17:11:29 -0300 |
|---|---|---|
| committer |   Jonathan Corbet <corbet@lwn.net> | 2017-04-02 14:06:56 -0600 |
| commit | f9b5c5304ce212b72c5c997b298ab96002e1634f (patch) | |
| tree | 08d0a5a9cfb01dde6b2cd7cf7a843fcab543c854 /scripts/kernel-doc | |
| parent | scripts/kernel-doc: fix parser for apostrophes (diff) | |
| download | linux-dev-f9b5c5304ce212b72c5c997b298ab96002e1634f.tar.xz linux-dev-f9b5c5304ce212b72c5c997b298ab96002e1634f.zip | |
scripts/kernel-doc: fix handling of parameters with parenthesis
lib/crc32c defines one parameter as:
const u32 (*tab)[256]
Better handle parenthesis, to avoid those warnings:
./lib/crc32.c:149: warning: No description found for parameter 'tab)[256]'
./lib/crc32.c:149: warning: Excess function parameter 'tab' description in 'crc32_le_generic'
./lib/crc32.c:294: warning: No description found for parameter 'tab)[256]'
./lib/crc32.c:294: warning: Excess function parameter 'tab' description in 'crc32_be_generic'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index a4e5cc3b38e8..a26a5f2dce39 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -2402,8 +2402,7 @@ sub push_parameter($$$) { } $anon_struct_union = 0; - my $param_name = $param; - $param_name =~ s/\[.*//; + $param =~ s/[\[\)].*//; if ($type eq "" && $param =~ /\.\.\.$/) { @@ -2434,9 +2433,9 @@ sub push_parameter($$$) { # but inline preprocessor statements); # also ignore unnamed structs/unions; if (!$anon_struct_union) { - if (!defined $parameterdescs{$param_name} && $param_name !~ /^#/) { + if (!defined $parameterdescs{$param} && $param !~ /^#/) { - $parameterdescs{$param_name} = $undescribed; + $parameterdescs{$param} = $undescribed; if (($type eq 'function') || ($type eq 'enum')) { print STDERR "${file}:$.: warning: Function parameter ". |