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[2620:137:e000::1:20]) by mx.google.com with ESMTP id f188-20020a6251c5000000b006262bc88219si2221040pfb.160.2023.05.23.07.35.08; Tue, 23 May 2023 07:35:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="h3/6BK+I"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236956AbjEWOKp (ORCPT + 99 others); Tue, 23 May 2023 10:10:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237240AbjEWOK0 (ORCPT ); Tue, 23 May 2023 10:10:26 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D3995138; Tue, 23 May 2023 07:09:14 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3CD43618D5; Tue, 23 May 2023 14:09:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F1F3DC4339E; Tue, 23 May 2023 14:09:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684850942; bh=35t9saet70NVn/nZc1z7s+Djje/zdpytl46XmhUm/Zk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=h3/6BK+IC9LETj04oeUZbTelqXTCkzVFzyto2ZYFzt+Zit+sWzRtyRQDoDUi/1mt8 jGipWZtklYaxIRvpdyeThyaE7pPKqMILFeVAp9HHDp78rThJauopEnnRQXjR8WiTg5 N98m/bzHQiBBheD40ESx6Ryf7tl9dL3sNGwKhkBuh14MBDxfvtt7m6c7eiJ7bzdGWK 7LybT59zL9qUTmMchtSgXrCj+Z8jNlgGFbhRkDHgqH3ThAR48Z2EuqkoSgHKc3bQE2 QaO5uj8g9xCV/iTq46w1zcxcfU5rrwMqKfKzeqwlvpi0N34elpuqwOvOrqOuG3pQQ9 GMJcl+kgtvuRQ== Date: Tue, 23 May 2023 19:38:58 +0530 From: Vinod Koul To: Randy Dunlap Cc: linux-kernel@vger.kernel.org, Jaswinder Singh , Jaswinder Singh , Boojin Kim , Krzysztof Kozlowski , Russell King , dmaengine@vger.kernel.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH] dmaengine: pl330: rename _start to prevent build error Message-ID: References: <20230523000606.9405-1-rdunlap@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230523000606.9405-1-rdunlap@infradead.org> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 22-05-23, 17:06, Randy Dunlap wrote: > "_start" is used in several arches and proably should be reserved > for ARCH usage. Using it in a driver for a private symbol can cause > a build error when it conflicts with ARCH usage of the same symbol. > > Therefore rename pl330's "_start" to "_start_thread" so that there > is no conflict and no build error. Why not rename to pl330_start or pl330_start_thread to ensure we will might not conflict ever! -- ~Vinod