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=-7.0 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 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 0A6A0C433E0 for ; Thu, 28 Jan 2021 08:17:43 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A6B326146D for ; Thu, 28 Jan 2021 08:17:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A6B326146D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1F33B6E94C; Thu, 28 Jan 2021 08:16:51 +0000 (UTC) Received: from mail-pf1-x436.google.com (mail-pf1-x436.google.com [IPv6:2607:f8b0:4864:20::436]) by gabe.freedesktop.org (Postfix) with ESMTPS id ECFE86E47A for ; Thu, 28 Jan 2021 01:13:06 +0000 (UTC) Received: by mail-pf1-x436.google.com with SMTP id f63so2875834pfa.13 for ; Wed, 27 Jan 2021 17:13:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:in-reply-to:references :organization:mime-version:content-transfer-encoding; bh=HTf847R2lSIm8x+zWW8zp5qWCZrtnr76dEbaeyoOfVQ=; b=DV1RYbjq2ydxVkQXTxqIB/LGIYnbt8W+hdU9FIOEHIA3+fD3h0dT0KLSCV2jHikRkx Bsj1ztj3Y+d24bzrwyklZVKjQC6QgOeUcKZvhyHfpxz13N/5ONNauPzl0IJ3bkIyYHA5 O+XGHKHemFQ74auCEZnyP+P2mCJL0z9Wxqq5Ga3ClITei1ldOdfthuyHECrERU5xoHVe rcW+Cf/ZRodDAWB+OvacraPumZkGrE+scd4VURd87U+Ha3zxMeJTbuMODAGdNXeG/wgZ mVH/XyeGnG9Abto5R6purWKOe4YOuGtxZoh/kcJ8gRDb11nKUIHFOfKICfiR8V5Z+tHO GWjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:organization:mime-version:content-transfer-encoding; bh=HTf847R2lSIm8x+zWW8zp5qWCZrtnr76dEbaeyoOfVQ=; b=XtqTikIRTKo8V3sOdRKB7io483gvl/FnnAE+72s+0/U/DcYBOALSxkkzd7Q3/aU+46 Oz+kbc/thX9/cLCx2P/ib/dwZjbeEax2Z8ArhMltOEhH7f4KFn4OFnN1pXCXg1Bxiv1I rgo3FFepS6aAJHrT2kbDJhwl0q+bVRF8rzQMsmnBJ6v/ZP97nziXBPUEP93ZJ8sPXYIH B2aQHcKcYYwANYYEhlBYMBm9dm8RWjJyvXiLSn6K/7tFnFiHUgAmeOjaBcPITG5DbQHJ 9lsZnwXyA+PYSnajAIxrHQxxvS1Sg80mgz1b8iHc1M7RrhJceWJEktAq5CjtYj++iuDb RofA== X-Gm-Message-State: AOAM530Jcb3bM0oggySPqqKJlUP5Nc/J5IWUHC8XcmrdDGrdVFQq+een VCIl6fKtp9W45p3zLICRVbY= X-Google-Smtp-Source: ABdhPJwAVPIVABanGwOlp0fmVeuqXJz6+UxjKrII1NyFy/nqj3OsX7LyWJpiv2D6MLArHLZ7TbNu1w== X-Received: by 2002:a63:ea4b:: with SMTP id l11mr13854886pgk.61.1611796386638; Wed, 27 Jan 2021 17:13:06 -0800 (PST) Received: from localhost ([103.220.76.197]) by smtp.gmail.com with ESMTPSA id s9sm3731356pfd.38.2021.01.27.17.13.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Jan 2021 17:13:05 -0800 (PST) Date: Thu, 28 Jan 2021 09:12:59 +0800 From: carlis To: Greg KH Subject: Re: [PATCH v10] staging: fbtft: add tearing signal detect Message-ID: <20210128091259.00003202@gmail.com> In-Reply-To: References: <1611754972-151016-1-git-send-email-zhangxuezhi3@gmail.com> <20210127220809.000026fb@gmail.com> <20210127221708.00002568@gmail.com> <20210127144946.GF2696@kadam> Organization: Tyzmig-ryrjum-8kedto X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; i686-w64-mingw32) MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 28 Jan 2021 08:15:35 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devel@driverdev.osuosl.org, linux-fbdev@vger.kernel.org, mh12gx2825@gmail.com, oliver.graute@kococonnector.com, Andy Whitcroft , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, sbrivio@redhat.com, Joe Perches , colin.king@canonical.com, zhangxuezhi1@yulong.com, Dan Carpenter Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Wed, 27 Jan 2021 16:02:35 +0100 Greg KH wrote: > On Wed, Jan 27, 2021 at 05:49:46PM +0300, Dan Carpenter wrote: > > On Wed, Jan 27, 2021 at 03:25:20PM +0100, Greg KH wrote: > > > On Wed, Jan 27, 2021 at 10:17:08PM +0800, carlis wrote: > > > > On Wed, 27 Jan 2021 15:13:05 +0100 > > > > Greg KH wrote: > > > > > > > > > On Wed, Jan 27, 2021 at 10:08:09PM +0800, carlis wrote: > > > > > > On Wed, 27 Jan 2021 14:51:55 +0100 > > > > > > Greg KH wrote: > > > > > > > > > > > > > On Wed, Jan 27, 2021 at 09:42:52PM +0800, Carlis wrote: > > > > > > > > > > > > > > > From: zhangxuezhi > > > > > > > > > > > > > > > > For st7789v ic,when we need continuous full screen > > > > > > > > refresh, it is best to wait for the TE signal arrive to > > > > > > > > avoid screen tearing > > > > > > > > > > > > > > > > Signed-off-by: zhangxuezhi > > > > > > > > > > > > > > > > > > > > > > Please slow down and wait at least a day between patch > > > > > > > submissions, there is no rush here. > > > > > > > > > > > > > > And also, ALWAYS run scripts/checkpatch.pl on your > > > > > > > submissions, so that you don't have a maintainer asking > > > > > > > you about basic problems, like are in this current patch > > > > > > > :( > > > > > > > > > > > > > > thanks, > > > > > > > > > > > > > > greg k-h > > > > > > > > > > > > hi, > > > > > > This is my first patch contribution to Linux, so some of > > > > > > the rules are not very clear .In addition, I can confirm > > > > > > that before sending patch, I check it with checkPatch.py > > > > > > every time.Thank you very much for your help > > > > > > > > > > Please read Documentation/SubmittingPatches which has a link > > > > > to the checklist and other documentation you should read. > > > > > > > > > > And I doubt you are running checkpatch on your submission, as > > > > > there is obvious coding style issues in it. If so, please > > > > > provide the output as it must be broken :( > > > > > > > > > > thanks, > > > > > > > > > > greg k-h > > > > hi, the patch v11 checkpatch.pl output is below: > > > > > > > > carlis@bf-rmsz-10:~/work/linux-kernel/linux$ > > > > ./scripts/checkpatch.pl > > > > 0001-staging-fbtft-add-tearing-signal-detect.patch total: 0 > > > > errors, 0 warnings, 0 checks, 176 lines checked > > > > > > > > 0001-staging-fbtft-add-tearing-signal-detect.patch has no > > > > obvious style problems and is ready for submission. > > > > > > Wow, my apologies! > > > > > > Andy and Joe, there's something wrong here that is missing the > > > fact that a line is being indented with spaces and not tabs in > > > the patch at > > > https://lore.kernel.org/r/1611754972-151016-1-git-send-email-zhangxuezhi3@gmail.com > > > > > > Any ideas what broke? > > > > > > > /*Tearing Effect Line On*/ > > > > Comments are the exception to the "no spaces at the start of a line" > > rule. I was expecting that the kbuild-bot would send a Smatch > > warning for inconsistent indenting, but comments are not counted > > there either. > > > > I'm sort of surprised that we don't have checkpatch rule about the > > missing space characters. It should be: "/* Tearing Effect Line On > > */". > > That was going to be my next question, lots of comments added in this > patch don't have spaces... > > thanks, > > greg k-h Ok,i will fix it in patch v12 tomorrow regards, zhangxuezhi _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel