From nobody Sun Dec 28 19:32:55 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D50F3C07E97 for ; Tue, 5 Dec 2023 11:06:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346713AbjLELFv (ORCPT ); Tue, 5 Dec 2023 06:05:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57136 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346704AbjLELFh (ORCPT ); Tue, 5 Dec 2023 06:05:37 -0500 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D449E1A4 for ; Tue, 5 Dec 2023 03:05:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701774340; x=1733310340; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=MtgjgihwtjovEHQJaw83fYIfiHql8sN/+5TOGRQ95Vs=; b=A+cwSuOhS3p+qh2t6LqyJewOf0xHp8gWRLlHgRfmFOOz8daSaQ3y+nbm lAHxKG/JvOpaIeIRXXL9kduI6YjbN54+J+Zao5MilDxwER5cZPAHFWaG7 XKnIw3DuZaFxhRXjtTGjjmDQcIWrHMmYCaEHjPSQo0G8B/yHp6qNwtVLj bHJvyXgTdEpj8miTpSJw/0Za4cAiewtHbyG7yTmGBX05miuyBGBgo5teH 1u8YNjbxWsWaOfkB0SqRTfJIczEqEQKx1V01F7mfdKhzcVg7P2k5BSI52 urBaaICbdnpYxCyH01PO2gBbOx23l5VQ6xkGqBNHEZNVlVxPh27GYSjPa w==; X-IronPort-AV: E=McAfee;i="6600,9927,10914"; a="940498" X-IronPort-AV: E=Sophos;i="6.04,251,1695711600"; d="scan'208";a="940498" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2023 03:05:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10914"; a="747187522" X-IronPort-AV: E=Sophos;i="6.04,251,1695711600"; d="scan'208";a="747187522" Received: from irvmail002.ir.intel.com ([10.43.11.120]) by orsmga006.jf.intel.com with ESMTP; 05 Dec 2023 03:05:36 -0800 Received: from pkitszel-desk.tendawifi.com (adokucha-mobl3.ger.corp.intel.com [10.254.159.32]) by irvmail002.ir.intel.com (Postfix) with ESMTP id 53B90369EA; Tue, 5 Dec 2023 11:05:33 +0000 (GMT) From: Przemek Kitszel To: Andy Whitcroft , Joe Perches , linux-kernel@vger.kernel.org Cc: Jacob Keller , Dwaipayan Ray , Lukas Bulwahn , Rasmus Villemoes , Przemek Kitszel Subject: [PATCH v2] checkpatch: don't complain on _Generic() use Date: Tue, 5 Dec 2023 12:05:24 +0100 Message-Id: <20231205110524.16561-1-przemyslaw.kitszel@intel.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Improve CamelCase recognition logic to avoid reporting on _Generic() use. Other C keywords, such as _Bool, are intentionally omitted, as those should be rather avoided in new source code. Signed-off-by: Przemek Kitszel --- v2: _Static_assert dropped from the scope; whole word match. v1 link: https://lkml.org/lkml/2023/11/27/1055 --- scripts/checkpatch.pl | 2 ++ 1 file changed, 2 insertions(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 25fdb7fda112..1370f426949d 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -5839,6 +5839,8 @@ sub process { #CamelCase if ($var !~ /^$Constant$/ && $var =3D~ /[A-Z][a-z]|[a-z][A-Z]/ && +#Ignore C keywords + $var !~ /^_Generic$/ && #Ignore some autogenerated defines and enum values $var !~ /^(?:[A-Z]+_){1,5}[A-Z]{1,3}[a-z]/ && #Ignore Page variants base-commit: 3706f141e5639d3034bd83448e929b8462362651 --=20 2.38.1