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authorJonathan Corbet <corbet@lwn.net>2023-12-18 17:18:08 -0700
committerJonathan Corbet <corbet@lwn.net>2023-12-18 17:18:08 -0700
commitf600c77aeaff6e59806d7eef9ac269a7c1a6d817 (patch)
tree1ce7505af6b2a352d8449f784836d9b37a763944 /scripts/kernel-doc
parent0c3ebff535956d2718594dc90aa9cc87521ec9fd (diff)
docs: ignore __counted_by attribute in structure definitions
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>
Diffstat (limited to 'scripts/kernel-doc')
-rwxr-xr-xscripts/kernel-doc1
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index df158c3a9abc..6acc39c56ac3 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1143,6 +1143,7 @@ sub dump_struct($$) {
# strip attributes
$members =~ s/\s*$attribute/ /gi;
$members =~ s/\s*__aligned\s*\([^;]*\)/ /gos;
+ $members =~ s/\s*__counted_by\s*\([^;]*\)/ /gos;
$members =~ s/\s*__packed\s*/ /gos;
$members =~ s/\s*CRYPTO_MINALIGN_ATTR/ /gos;
$members =~ s/\s*____cacheline_aligned_in_smp/ /gos;