From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36050C43603 for ; Thu, 5 Dec 2019 00:52:09 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id E277A21823 for ; Thu, 5 Dec 2019 00:52:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="D1DaXXCA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E277A21823 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 927AF6B0DBB; Wed, 4 Dec 2019 19:52:08 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 8D2A26B0DBD; Wed, 4 Dec 2019 19:52:08 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7E9976B0DBE; Wed, 4 Dec 2019 19:52:08 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0132.hostedemail.com [216.40.44.132]) by kanga.kvack.org (Postfix) with ESMTP id 671266B0DBB for ; Wed, 4 Dec 2019 19:52:08 -0500 (EST) Received: from smtpin27.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with SMTP id 33962180AD807 for ; Thu, 5 Dec 2019 00:52:08 +0000 (UTC) X-FDA: 76229261136.27.silk15_129ae8d1f1e08 X-HE-Tag: silk15_129ae8d1f1e08 X-Filterd-Recvd-Size: 2824 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf05.hostedemail.com (Postfix) with ESMTP for ; Thu, 5 Dec 2019 00:52:07 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E23D824660; Thu, 5 Dec 2019 00:52:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575507127; bh=Z+VUPQacQNg6puC56DKBl58aLUABLnC9gjbsqxmnTYs=; h=Date:From:To:Subject:In-Reply-To:From; b=D1DaXXCALHRPodMsSuVkem/+qrAhrBw+qhHT/8oHhSoJXhqq3FbMD/bqkqmmuv8fP rg5jxoaM6dYbn8Ls4kaDUCVLysAYSFCi/I0/YYCK/PZ7u18CLPQj2UJ/BlVxJ6h9UM GzRvdqQ2C8XoxxF6sfWOrgo1PwbCTU57gzTcwhfU= Date: Wed, 04 Dec 2019 16:52:06 -0800 From: Andrew Morton To: akpm@linux-foundation.org, jbi.octave@gmail.com, joe@perches.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, viro@zeniv.linux.org.uk Subject: [patch 44/86] checkpatch: improve ignoring CamelCase SI style variants like mA Message-ID: <20191205005206.xXl_12I4-%akpm@linux-foundation.org> In-Reply-To: <20191204164858.fe4ed8886e34ad9f3b34ea00@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.001359, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Joe Perches Subject: checkpatch: improve ignoring CamelCase SI style variants like mA Ignore all upper-case variants before and after SI units like mA, mV and uV so uses like RANGE_mA do not emit a CAMELCASE message. Link: http://lkml.kernel.org/r/5ce6f9131327fd2e12d7a0e20a55f588448de090.camel@perches.com Signed-off-by: Joe Perches Cc: Jules Irenge Cc: Al Viro Signed-off-by: Andrew Morton --- scripts/checkpatch.pl | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/scripts/checkpatch.pl~checkpatch-improve-ignoring-camelcase-si-style-variants-like-ma +++ a/scripts/checkpatch.pl @@ -5038,8 +5038,9 @@ sub process { $var =~ /[A-Z][a-z]|[a-z][A-Z]/ && #Ignore Page variants $var !~ /^(?:Clear|Set|TestClear|TestSet|)Page[A-Z]/ && -#Ignore SI style variants like nS, mV and dB (ie: max_uV, regulator_min_uA_show) - $var !~ /^(?:[a-z_]*?)_?[a-z][A-Z](?:_[a-z_]+)?$/ && +#Ignore SI style variants like nS, mV and dB +#(ie: max_uV, regulator_min_uA_show, RANGE_mA_VALUE) + $var !~ /^(?:[a-z0-9_]*|[A-Z0-9_]*)?_?[a-z][A-Z](?:_[a-z0-9_]+|_[A-Z0-9_]+)?$/ && #Ignore some three character SI units explicitly, like MiB and KHz $var !~ /^(?:[a-z_]*?)_?(?:[KMGT]iB|[KMGT]?Hz)(?:_[a-z_]+)?$/) { while ($var =~ m{($Ident)}g) { _