From nobody Thu Apr 9 11:56:34 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3DAD93BED5F; Mon, 9 Mar 2026 16:48:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773074886; cv=none; b=a4XclYHn6ppbtEZ+iRSrJyPMcbG8In4oNWl0T+2rmJCm4qz9OWkn5iMuntYGRwzGlLbWAKI4ITGjy32CkVm5o7PeK9h3PgcQMSVoKGTV/uHLTo2IHKD10t3mpJQv6wKUshiSqiPDSUmpBWhvVZAXiqCeM25cpIhnnUmOoV+c8ik= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773074886; c=relaxed/simple; bh=iR9cZEMBrhxbAljLc1W53eZP2bmd/b55ybR+IN+0RyI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=g4QRRa95AahatHbYZFRQUz6kPH87SuL8OCacXwDAMNsaxlbTj4I+hL+YjHx5klWki5SS5d232R4kwmmM7c6EGDayvGl/g9RSQHWawUx/vmAgepzbKhTE9DbibFDBURvN/vXXMEaNdjWRVZ2LZc3Zk8hq7v/VsQCIRlfsi5jAn7M= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TvFjYCzy; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TvFjYCzy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0B320C2BCB1; Mon, 9 Mar 2026 16:48:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773074886; bh=iR9cZEMBrhxbAljLc1W53eZP2bmd/b55ybR+IN+0RyI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TvFjYCzye2aOkH4hWram9Eq8FP4qUiAKApgNOe1HTEtvR72dz42lSH599bcDMmUJO Ac149IMP0jZ+mqDysTamGGDm6S8tZc6QHxWbhiz8rNvyCHP4JATQfVXfpX9f5wL0Z2 8oA5QkIW4m+5z59uFKtqSX063uifDl6vcci4/cTH/fYiOs6AFZW9mI+PjXp1RFxoge 1Fe/6yqSSA2rHHpHQZTCIAUiwjppjiSz9lbk+ksdV06rNo4Zi+y3eRDUA8+SFr7Id8 zgAsxw8edUifZOBP7QbbB426RLY8nZwEt6O2Zax5COtyIWRZLno/CMUcFpVggElaGS I5Y+ZQc5M9mLA== Received: from mchehab by mail.kernel.org with local (Exim 4.99.1) (envelope-from ) id 1vzdm0-0000000Bhbt-1BFg; Mon, 09 Mar 2026 17:48:04 +0100 From: Mauro Carvalho Chehab To: Jonathan Corbet , Linux Doc Mailing List Cc: Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, Aleksandr Loktionov , Randy Dunlap Subject: [PATCH 4/8] docs: kdoc: properly handle empty enum arguments Date: Mon, 9 Mar 2026 17:47:55 +0100 Message-ID: <4182bfb7e5f5b4bbaf05cee1bede691e56247eaf.1773074166.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Sender: Mauro Carvalho Chehab Depending on how the enum proto is written, a comma at the end may incorrectly make kernel-doc parse an arg like " ". Strip spaces before checking if arg is empty. Signed-off-by: Mauro Carvalho Chehab --- tools/lib/python/kdoc/kdoc_parser.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/lib/python/kdoc/kdoc_parser.py b/tools/lib/python/kdoc/k= doc_parser.py index 086579d00b5c..4b3c555e6c8e 100644 --- a/tools/lib/python/kdoc/kdoc_parser.py +++ b/tools/lib/python/kdoc/kdoc_parser.py @@ -810,9 +810,10 @@ class KernelDoc: member_set =3D set() members =3D KernRe(r'\([^;)]*\)').sub('', members) for arg in members.split(','): - if not arg: - continue arg =3D KernRe(r'^\s*(\w+).*').sub(r'\1', arg) + if not arg.strip(): + continue + self.entry.parameterlist.append(arg) if arg not in self.entry.parameterdescs: self.entry.parameterdescs[arg] =3D self.undescribed --=20 2.52.0