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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 5A6DCC43603 for ; Tue, 10 Dec 2019 12:50:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 266972073B for ; Tue, 10 Dec 2019 12:50:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="mX+5okY0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727500AbfLJMu2 (ORCPT ); Tue, 10 Dec 2019 07:50:28 -0500 Received: from mail-wr1-f67.google.com ([209.85.221.67]:44907 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727224AbfLJMu2 (ORCPT ); Tue, 10 Dec 2019 07:50:28 -0500 Received: by mail-wr1-f67.google.com with SMTP id q10so19935678wrm.11 for ; Tue, 10 Dec 2019 04:50:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=lI5pM/n8uiSh8KTVwUz7eAB/fPL9JGA14tKmFhfulhM=; b=mX+5okY0gaNAHvUs0Y9oF9+BYZ5VWfqKuuSrmT8sfYc/vtsyT1jnndfAVOQ8N+XEix 7wlcXNn3JX5TaZfm4WPjhgxPgA40OdMVAGQiamq5vwfzbsqO71cLEaS0GpU77u5NVBf3 F97j9VD629Cgfv6WbXeJKdojGEajl7pDdMWrX9tLWOX4Bj6LDMkDoop7Duv16ssCHFWt KUtHboi6ch/Ajjlsk2M6fFWJyr+Yh0ZgQd3MJt4RsBx0vk225fWVkSMzW55EIYfo69PY oUZdkwoHvX+h3s/7+zkWyBcbvsYg9kZ8+Im8DNQFa1FodbJYqUAIbmDaHg99SToaTC4r sDuQ== 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:content-transfer-encoding :in-reply-to:user-agent; bh=lI5pM/n8uiSh8KTVwUz7eAB/fPL9JGA14tKmFhfulhM=; b=s656yDGelXM0SoznVFhqUF9mB3MvkLj/9Hl3q1KneMc9mTOolaBIyjw0tS59xN1dHF aliAjG1hmm+XG1qySER5hc6mF7NSUbZI0Gmsq1d+jBS1jTZHMmpqoAadeqzcIxBuaCDA ymt64b6tCviCsYMY95NjZIyAuZEMp2BmuYkuuR5wz1t1d5mkEKStXbgYndJTZEUhR5IA hJ0kY6Hpo5Au6nSRIkD5oxhjJrP0CjtnvYWrzFDAKbFeh50/QIGpPg1J8HTPo5jXyLsT yLySj7QvnKmlvqHqseOUhriYYonbl08RiMNfb6vePMbcVIim6pkmC+oFV//z0lnSW8jO 3Eig== X-Gm-Message-State: APjAAAVR/bRRqHPG6n/0Bdn7MGHKs2A8/ENsemcAsMIvrbd0hUbgNxRS TQUEKXKWfggXjeY1C8AUxESwig== X-Google-Smtp-Source: APXvYqxg2JhBzis4u9LzgCqNX+LmzpEmCDpT30Z50zEwz63i+DGwevHmE8csLVi5+DdS0TJf/g/Rew== X-Received: by 2002:a5d:4acb:: with SMTP id y11mr3197320wrs.106.1575982224331; Tue, 10 Dec 2019 04:50:24 -0800 (PST) Received: from dell ([2.27.35.145]) by smtp.gmail.com with ESMTPSA id p5sm3156979wrt.79.2019.12.10.04.50.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Dec 2019 04:50:23 -0800 (PST) Date: Tue, 10 Dec 2019 12:50:18 +0000 From: Lee Jones To: Geert Uytterhoeven Cc: Tuowen Zhao , Linux Kernel Mailing List , Andy Shevchenko , Mika Westerberg , acelan.kao@canonical.com, "Luis R. Rodriguez" , "David S. Miller" , Christoph Hellwig Subject: Re: [PATCH v5 2/4] lib: devres: add a helper function for ioremap_uc Message-ID: <20191210125018.GU3468@dell> References: <20191016210629.1005086-1-ztuowen@gmail.com> <20191016210629.1005086-3-ztuowen@gmail.com> <20191111084105.GI18902@dell> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 10 Dec 2019, Geert Uytterhoeven wrote: > On Mon, Nov 11, 2019 at 9:45 AM Lee Jones wrote: > > On Wed, 16 Oct 2019, Tuowen Zhao wrote: > > > Implement a resource managed strongly uncachable ioremap function. > > > > > > Cc: > > > Tested-by: AceLan Kao > > > Signed-off-by: Tuowen Zhao > > > Acked-by: Mika Westerberg > > > Acked-by: Andy Shevchenko > > > Acked-by: Luis Chamberlain > > > Acked-for-MFD-by: Lee Jones > > > --- > > > include/linux/io.h | 2 ++ > > > lib/devres.c | 19 +++++++++++++++++++ > > > 2 files changed, 21 insertions(+) > > > > Applied, thanks. > > This is now commit e537654b7039aacf ("lib: devres: add a helper function > for ioremap_uc") in upstream. > > Do we really need this? There is only one user of ioremap_uc(), which > Christoph is trying hard to get rid of, and now you made it mandatory. > https://lore.kernel.org/dri-devel/20191112105507.GA7122@lst.de/ Patches welcome. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog