From: Randy Dunlap <rdunlap@infradead.org>
To: "linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
Jonathan Corbet <corbet@lwn.net>
Cc: LKML <linux-kernel@vger.kernel.org>,
Brendan Higgins <brendanhiggins@google.com>
Subject: [PATCH] kernel-doc: ignore __printf attribute
Date: Mon, 5 Aug 2019 09:29:50 -0700 [thread overview]
Message-ID: <77cf8297-7de3-4ad1-d497-4ad941012b75@infradead.org> (raw)
From: Randy Dunlap <rdunlap@infradead.org>
Ignore __printf() function attributes just as other __attribute__
strings are ignored.
Fixes this kernel-doc warning message:
include/kunit/kunit-stream.h:58: warning: Function parameter or member '2' not described in '__printf'
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Brendan Higgins <brendanhiggins@google.com>
Tested-by: Brendan Higgins <brendanhiggins@google.com>
---
scripts/kernel-doc | 1 +
1 file changed, 1 insertion(+)
--- linux-next-20190805.orig/scripts/kernel-doc
+++ linux-next-20190805/scripts/kernel-doc
@@ -1580,6 +1580,7 @@ sub dump_function($$) {
$prototype =~ s/__must_check +//;
$prototype =~ s/__weak +//;
$prototype =~ s/__sched +//;
+ $prototype =~ s/__printf\s*\(\s*\d*\s*,\s*\d*\s*\) +//;
my $define = $prototype =~ s/^#\s*define\s+//; #ak added
$prototype =~ s/__attribute__\s*\(\(
(?:
next reply other threads:[~2019-08-05 16:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-05 16:29 Randy Dunlap [this message]
2019-08-06 17:23 ` [PATCH] kernel-doc: ignore __printf attribute Jonathan Corbet
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