From a8dae20b1d39dd2785ff7f746338b1b9e51e3335 Mon Sep 17 00:00:00 2001
From: Mike Rapoport <rppt@linux.vnet.ibm.com>
Date: Tue, 13 Feb 2018 13:31:46 +0200
Subject: [PATCH] scripts: kernel_doc: fixup reporting of function identifiers
When function description includes brackets after the function name as
suggested by Documentation/doc-guide/kernel-doc, the kernel-doc script
omits the function name from "Scanning doc for" report.
Extending match for identifier name with optional brackets fixes this
issue.
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
scripts/kernel-doc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index fee8952037b14..a6a9a8ef116c9 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1873,7 +1873,7 @@ sub process_file($) {
}
elsif (/$doc_decl/o) {
$identifier = $1;
- if (/\s*([\w\s]+?)\s*-/) {
+ if (/\s*([\w\s]+?)(\(\))?\s*-/) {
$identifier = $1;
}
--
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