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[2620:137:e000::1:20]) by mx.google.com with ESMTP id eb3-20020a056a004c8300b0063d19a45a93si11359162pfb.280.2023.07.03.10.30.40; Mon, 03 Jul 2023 10:30:53 -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=@wanadoo.fr header.s=t20230301 header.b=sXg+tmLw; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230197AbjGCRFE (ORCPT + 99 others); Mon, 3 Jul 2023 13:05:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36980 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229535AbjGCRFD (ORCPT ); Mon, 3 Jul 2023 13:05:03 -0400 Received: from smtp.smtpout.orange.fr (smtp-21.smtpout.orange.fr [80.12.242.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5B3B8CD for ; Mon, 3 Jul 2023 10:05:02 -0700 (PDT) Received: from [192.168.1.18] ([86.243.2.178]) by smtp.orange.fr with ESMTPA id GMyvqgymIvjvzGMyvqofj8; Mon, 03 Jul 2023 19:05:00 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wanadoo.fr; s=t20230301; t=1688403900; bh=a0h2WeZR5ZIgLMFVFqtSFBNARYIIoqbQKR8GHb2Hk1Y=; h=Date:Subject:From:To:Cc:References:In-Reply-To; b=sXg+tmLwyyU+9QNaWfn68yulpmL1kq+fXYVPAArQHDlnbvZIScYNW2GAKGI/DaKEs +VDAMCIFqNyrigWnne5qQDi0o4DwHj38Le3kXcbLxKCVvnPvdjawbUqlIx0IjMLnKZ ea5RsLXAuKPOywpW1aDtR23RziUjHKTwJx29/lW1WiW5vJPIlg0GF1DgeMMrsh8cAF SO2qeyquh4BmL/6ZsvcI1nq4JgHIYknQ7QwQ+TTW1jFhjORnC1p6umd9Ww/ALZg2ia 92yVOHmNaGemXxKJGiIswhddDdsdpLN3lJTffc6r/N852rtaBHuXLhe6+3efFYKVZc mrrmbr/Xgx59w== X-ME-Helo: [192.168.1.18] X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Mon, 03 Jul 2023 19:05:00 +0200 X-ME-IP: 86.243.2.178 Message-ID: <1854d8ec-0860-c8c1-bf16-572afda97ce0@wanadoo.fr> Date: Mon, 3 Jul 2023 19:04:57 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH] powerpc: powermac: Use of_get_cpu_hwid() to read CPU node 'reg' Content-Language: fr From: Marion & Christophe JAILLET To: Michael Ellerman , Benjamin Herrenschmidt , Nicholas Piggin , Christophe Leroy , Rob Herring Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org References: <20230319145931.65499-1-robh@kernel.org> <168836201902.50010.13066091729121047041.b4-ty@ellerman.id.au> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,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 Le 03/07/2023 à 19:01, Christophe JAILLET a écrit : > Le 03/07/2023 à 07:26, Michael Ellerman a écrit : >> On Sun, 19 Mar 2023 09:59:31 -0500, Rob Herring wrote: >>> Replace open coded reading of CPU nodes' "reg" properties with >>> of_get_cpu_hwid() dedicated for this purpose. >>> >>> >> >> Applied to powerpc/next. >> >> [1/1] powerpc: powermac: Use of_get_cpu_hwid() to read CPU node 'reg' >> >> https://git.kernel.org/powerpc/c/bc1cf75027585f8d87f94e464ee5909acf885a8c >> >> cheers >> > > Hi, > > I guess, that it does not really matter, but shouldn't the of_node_put() > be *after* the "reset_io = *rst;" statements to be absolutely safe? > > > (This change is in my backlog and I have apparently never proposed it) Well, in fact is was in: https://lore.kernel.org/all/f2186955f310494f10990b5c402ada164d7834b8.1619188632.git.christophe.jaillet@wanadoo.fr/ > > CJ >