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=-10.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 0AF97C04EB8 for ; Tue, 11 Dec 2018 00:25:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C3D9B205C9 for ; Tue, 11 Dec 2018 00:25:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GjdeOLmq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C3D9B205C9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728233AbeLKAZa (ORCPT ); Mon, 10 Dec 2018 19:25:30 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:51033 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727061AbeLKAZ3 (ORCPT ); Mon, 10 Dec 2018 19:25:29 -0500 Received: by mail-wm1-f68.google.com with SMTP id n190so459074wmd.0; Mon, 10 Dec 2018 16:25:28 -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:references:mime-version :content-disposition:in-reply-to:user-agent; bh=G4OmV/lvcX0E5wDsLTOwegdQQwRmoI/WRDrorzA8PGc=; b=GjdeOLmq5TN9Ql8nsNY+HpjRip1iudHRxgxrFq4QVVsAZiu5RPLEtdfq+kryXR8KlO ECV95flpRGohzPbV/iagLQ62bO9gK8eHxuRUHWdq9WpHGu534Sjw+j8qCkkj8HuZKHxm 8GMmRuqF9c2wXKGX/HombuNZ+6jmQrQ5FB4kR+hTEX/ob+z+bmQvrm2xFHGFCq36NAHD YBphAJL06qCbwSl5Hk2fOuO7gsxA6SV/r8yitefhZsAAkPWxY7N5+gniqm7jS+7uZ4tS RqbY8QbdKJDmmNVd9tB5dXEbrV+N4kx4/nDcVOFy+SG+P8iE3O8ssBcebB5jwH1wBhba 0F4g== 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:references :mime-version:content-disposition:in-reply-to:user-agent; bh=G4OmV/lvcX0E5wDsLTOwegdQQwRmoI/WRDrorzA8PGc=; b=drwIGfU9En/SVwZUHaQXp4n9a/yYPKGFru9ObyHM460rhLrPtNXdKSepm7UOz9c9QP zUiZ0ZMh53AtMJ+keCNawlCyMjmit33N/3oc3igIBhfxU7AnCt1PZcoR21T7gRw+vfV+ jpvcULtghVgUUUqiUeO+BAsIV+dmsN8JkZnNiR84HPZ7y0mv7kpjX7X8BbNYTRSwZsA4 CSpH+5+FiyAmJlSmMKja98I1yj3ztZT2DeFORfleMrbbx2GeZmZ5k90MXKkNZSQWb9Ed GpHymSyjXLAFRDz/wFparc1/lKltgBkH5B0ypmkJltZeLeJH2Z14K5m8K1Mqy0QylZ1M 3HUQ== X-Gm-Message-State: AA+aEWYBfgTmPmZKSszt997F1RhdIqVJZjIhSoTX4ln4388llquxonUR XopUMMmolO5nuOpZ4z5e+X0= X-Google-Smtp-Source: AFSGD/UvC0yldA5VpgOd+MLeODxPnEeTZmSZ4KM1XaSEWHPb26onz/GWqYIyJnkcz+RawTAd49Dc1Q== X-Received: by 2002:a1c:2856:: with SMTP id o83mr417730wmo.45.1544487927267; Mon, 10 Dec 2018 16:25:27 -0800 (PST) Received: from flashbox ([2a01:4f8:10b:24a5::2]) by smtp.gmail.com with ESMTPSA id c9sm510606wmh.27.2018.12.10.16.25.26 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 10 Dec 2018 16:25:26 -0800 (PST) Date: Mon, 10 Dec 2018 17:25:25 -0700 From: Nathan Chancellor To: Joel Stanley Cc: Andrew Jeffery , Linus Walleij , linux-gpio@vger.kernel.org, Linux ARM , linux-aspeed@lists.ozlabs.org, Linux Kernel Mailing List Subject: Re: [PATCH] pinctrl: aspeed: Wrap -Woverride-init with cc-option Message-ID: <20181211002525.GA8468@flashbox> References: <20181211000506.7559-1-natechancellor@gmail.com> <1544487006.3301683.1605247720.567E9685@webmail.messagingengine.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.11.1 (2018-12-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 11, 2018 at 10:46:26AM +1030, Joel Stanley wrote: > On Tue, 11 Dec 2018 at 10:40, Andrew Jeffery wrote: > > > > > > > > On Tue, 11 Dec 2018, at 10:35, Nathan Chancellor wrote: > > > Clang does not support this option: > > > > > > warning: unknown warning option '-Woverride-init'; did you mean > > > '-Woverride-module'? [-Wunknown-warning-option] > > > 1 warning generated. > > > > > > Signed-off-by: Nathan Chancellor > > > > Acked-by: Andrew Jeffery > > Thanks Nathan. > > Andrew explained to me that this warning helps find bugs when > developing the complicated (some would say crazy) set of macros that > this pinctrl driver uses. It would be good to have this warning > available in clang. Do we have a clang issue opened for that? > > Acked-by: Joel Stanley > > Cheers, > > Joel Hi Joel, I just opened https://github.com/ClangBuiltLinux/linux/issues/293. I searched the LLVM issue tracker and haven't see any reference of this. I can file an issue but if you are a little more familiar with this warning, you are welcome to do it instead. Thanks for the quick response, Nathan