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[209.132.180.67]) by mx.google.com with ESMTP id m8si3284449ejr.325.2019.10.31.05.07.57; Thu, 31 Oct 2019 05:08:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=sWvZD90G; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726636AbfJaMHQ (ORCPT + 99 others); Thu, 31 Oct 2019 08:07:16 -0400 Received: from mail-lf1-f66.google.com ([209.85.167.66]:35388 "EHLO mail-lf1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726462AbfJaMHP (ORCPT ); Thu, 31 Oct 2019 08:07:15 -0400 Received: by mail-lf1-f66.google.com with SMTP id y6so4458537lfj.2; Thu, 31 Oct 2019 05:07:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=yLdb6BKKsBwdTyCqC3oQr2+bLOSWyaoFNjx8aaET/HU=; b=sWvZD90G57wEHYe8Pgdv+Opt8LMv8QJ47fYyZyYAqKyVohLypEc/k5xmxMYQrtVhtg c4+Gv2vRm4USOBpQChSEyz9IopS/XX8Nl1yar4DVdPV/s63tDtR0oHYJXqRA6DA/S5Ti 5QJLHveP0STTYEV8W4SiS2rMZRRbomLtlf3r3x7hKsrL8J5fXJ5yPcKx4qSkYCnygOao PYBgSFir3lDNXeZ4NFHEwNj6yQMg1E4ihqoD2GKV5gFuNBcwxomAEOl1gqaw8ejkLIAu VgzS0eFF6O9yCe6NhWxr1UoK1QHd182uEFLpuvx7FW1l55L/61MnXJIF7FzMvumAECoz 7D4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=yLdb6BKKsBwdTyCqC3oQr2+bLOSWyaoFNjx8aaET/HU=; b=tuZei9Ej0whXIYZFMNL1Reo5T3TnoTWEUjXE71W+71juRHowwrVEpAM1tcqruWxjL9 VswSkXXCgYlbruRdXsuAiqmJ3JLIn3H5h5YUla+Lu136dK2IfEt8jM1U5NVmylLSLQdS EBvfRIDWOlUMMbJVuaEdWBLJRBoeLS7pUMiMXey9INLj3wSMJsJjiWL41+3ngt8NGXXX U7GCOPIMf9UWue2+FSVGhh0oHfW+SOZCt0G+U8litx9mZYb8IaHYmNOKPxj/tgmEWVYT slO7in9Bsuncuj9NVq5jLfjY6gW90jxUsEzjltPaePmbWyskx5K6GOemZtXxC/Azr5eh f/LQ== X-Gm-Message-State: APjAAAWSfxbXf9WfON9S9FNGNhl3mhazPNtj0tA7BOjfAZR3Hk7qVpjd mSOOmwZI8plVID75rbRtKtpyUIqc0Mj1yf+GsPc= X-Received: by 2002:ac2:4564:: with SMTP id k4mr3360446lfm.20.1572523633629; Thu, 31 Oct 2019 05:07:13 -0700 (PDT) MIME-Version: 1.0 References: <1572515888-3385-1-git-send-email-peng.fan@nxp.com> <1572515888-3385-3-git-send-email-peng.fan@nxp.com> In-Reply-To: <1572515888-3385-3-git-send-email-peng.fan@nxp.com> From: Fabio Estevam Date: Thu, 31 Oct 2019 09:07:22 -0300 Message-ID: Subject: Re: [PATCH 2/2] clk: imx: imx7d: remove clk_set_parent To: Peng Fan Cc: "sboyd@kernel.org" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , Abel Vesa , "kernel@pengutronix.de" , dl-linux-imx , Anson Huang , Jacky Bai , "linux-clk@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Leonard Crestez Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Peng, On Thu, Oct 31, 2019 at 7:02 AM Peng Fan wrote: > > From: Peng Fan > > Since the set parent could be done by assigned-clock-parents in > dts, so no need clk_set_parent in driver. It looks like this will cause breakage if someone is using an old dtb, right? We try not to break existing dtbs.