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docs: ignore __counted_by attribute in structure definitions

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kernel-doc appeared to ignore __counted_by, but appearances can be
deceiving; it caused member names to not be recognized, which manifested as
a number of spurious "Excess struct member" warnings.  Filter that
attribute out and reduce the warning onslaught slightly.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Jonathan Corbet 2023-12-18 17:18:08 -07:00
parent 0c3ebff535
commit f600c77aea
1 changed files with 1 additions and 0 deletions
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scripts/kernel-doc
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@ -1143,6 +1143,7 @@ sub dump_struct($$) {
# strip attributes # strip attributes
$members =~ s/\s*$attribute/ /gi; $members =~ s/\s*$attribute/ /gi;
$members =~ s/\s*__aligned\s*\([^;]*\)/ /gos; $members =~ s/\s*__aligned\s*\([^;]*\)/ /gos;
$members =~ s/\s*__counted_by\s*\([^;]*\)/ /gos;
$members =~ s/\s*__packed\s*/ /gos; $members =~ s/\s*__packed\s*/ /gos;
$members =~ s/\s*CRYPTO_MINALIGN_ATTR/ /gos; $members =~ s/\s*CRYPTO_MINALIGN_ATTR/ /gos;
$members =~ s/\s*____cacheline_aligned_in_smp/ /gos; $members =~ s/\s*____cacheline_aligned_in_smp/ /gos;