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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 62DACC0650E for ; Mon, 8 Jul 2019 03:06:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 360E120665 for ; Mon, 8 Jul 2019 03:06:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="CUcaenE6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728509AbfGHDGn (ORCPT ); Sun, 7 Jul 2019 23:06:43 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:38981 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728329AbfGHDGn (ORCPT ); Sun, 7 Jul 2019 23:06:43 -0400 Received: by mail-pl1-f196.google.com with SMTP id b7so7480707pls.6 for ; Sun, 07 Jul 2019 20:06:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=+zg+0M0zkNAS0SuHOqKWegA1UTS858+qaWUpu9/V+wc=; b=CUcaenE6Hx+EaXJxuc3PpZbSKFOcvV3wAO1qF677ZeX7CPozttghUC9sAXVHaac9F1 CN0hg9r8TE99GbWcEw25GtVDBckGb4MpYj9cVYmgkCr4S11Ehn5ikHl4H2zz+oXPiOnp y1n8Zvqq6wUW7tLPIgFtBvqZUSEtrBZDr5OGNXq+etn1dqQb9kTEe5b4WxXcCXhtrpSQ VmlU1BMzN30KZgDhA91ctY/P1soIj2MEbNbA927kfEBteOsOuUH8/iUhI+U71ijrOqXM HHqg0hT4BsdU6MRIm3t8WIArdXZVd6sKRTbojnLXIsWaHH5DqYcZeREs5NnmPMykGIJ6 AuVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=+zg+0M0zkNAS0SuHOqKWegA1UTS858+qaWUpu9/V+wc=; b=HYzGcXx/nj688f4HtX+yGlVkjvebDuQy4XXR54y/RMnY8YjELLQ0yXiSmGc57PVpBE N+wZB1ZdUAtDycQedi/PUJsljrIrnqWFvP58biZMpYgGd/ZgU9QNnr5MyBwejeTzvcHx bzbvfFumhHOKI7OQccnqre/zIHUYrneXuZy45mEfg/RrZCyBMVj1MNkmVHrXkOe6THnp YndZKpEocdamQNIS/KKpcvv+EFua/uSEBungSx5z2vN6886TsFRYCMm+SX79Fq2LWqcq ixQ6FviZ8Nxi7iLEQLVhJbvFz3zlxvIUrdCh12ZXFJDqImNSc8IfcAcFGkT8C/ydrwjA UL4w== X-Gm-Message-State: APjAAAVerHGSzbWd6+Yxz9FocxQC8qJNcywRsl4dinY+7EYFUjvq+P5p cbAytM9lb7CHDsi9FQeG0xs65A== X-Google-Smtp-Source: APXvYqyaNb4cwCnEUR+/K1nlLNKEXvbD9jPwAQ59GBUnx1G24lQHQXxkRgnNgcOqxJhvMh6If2WsdA== X-Received: by 2002:a17:902:1101:: with SMTP id d1mr21610634pla.212.1562555202857; Sun, 07 Jul 2019 20:06:42 -0700 (PDT) Received: from ?IPv6:240e:362:491:e600:9d32:a013:72ad:b4a4? ([240e:362:491:e600:9d32:a013:72ad:b4a4]) by smtp.gmail.com with ESMTPSA id y8sm17811763pfn.52.2019.07.07.20.06.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 07 Jul 2019 20:06:42 -0700 (PDT) Subject: Re: linux-next: build failure after merge of the slave-dma tree To: Robin Gong , Stephen Rothwell , Vinod Koul , John Garry , Arnd Bergmann , Rob Herring Cc: Linux Next Mailing List , Linux Kernel Mailing List , Angelo Dureghello References: <20190704173108.0646eef8@canb.auug.org.au> From: zhangfei Message-ID: <58c9b815-9bfc-449c-6017-c6da582dffc5@linaro.org> Date: Mon, 8 Jul 2019 11:06:29 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org Hi, Robin On 2019/7/8 上午9:22, Robin Gong wrote: > Hi Stephen, > That's caused by 'of_irq_count' NOT export to global symbol, and I'm curious why it has been > here for so long since Zhangfei found it in 2015. https://patchwork.kernel.org/patch/7404681/ > Hi Rob, > Is there something I miss so that Zhangfei's patch not accepted finally? > > I remembered Rob suggested us not using of_irq_count and use platform_get_irq etc. https://lkml.org/lkml/2015/11/18/466 So we remove of_irq_count commit 8c77dca011125b795bfa1c86f85a80132feee578 Author: John Garry Date:   Thu Nov 19 20:23:59 2015 +0800     hisi_sas: Remove dependency on of_irq_count Thanks