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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 4BCDAC33C99 for ; Sun, 5 Jan 2020 07:55:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 235C320848 for ; Sun, 5 Jan 2020 07:55:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578210958; bh=KHv0URgMb51Ry29VbaCs6lbRmSIyflQETcBE7Kw5R+Y=; h=In-Reply-To:References:Cc:Subject:To:From:Date:List-ID:From; b=u9Twpp0Vk8qxC32Hc6bT35dl/vXOzlMRSWKdtEl98cPmjh9V9qRhb6uM01TzI8jrl kbhV1VKBsBFELCD0b0GeShCzfLGVMfsba0FUfkqP0vqCmTLnBkuS85hTQBwyxEF6vT 7WBvkmnOpuDi/6ql1d272Cc9NJTv0eis8uxhuU8g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726382AbgAEHz5 (ORCPT ); Sun, 5 Jan 2020 02:55:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:36786 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725535AbgAEHz5 (ORCPT ); Sun, 5 Jan 2020 02:55:57 -0500 Received: from kernel.org (unknown [104.132.0.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 60E1A20848; Sun, 5 Jan 2020 07:55:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578210956; bh=KHv0URgMb51Ry29VbaCs6lbRmSIyflQETcBE7Kw5R+Y=; h=In-Reply-To:References:Cc:Subject:To:From:Date:From; b=XayaYns7hBmNBlqIrXlPRSXOB75A6l8msBbFvLJEtqcV1SUUk0e/llbc8vZbRIFHW H8HCbyoBTonwIXjaFHTORH+zz0VyrNEQAwkkQn53cbW4fOdCF4v54PVVI/BSnSoLKA DYdezgHglvN08Xoiz/eX84+M4V9OQqwu1zgJbpPw= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20200105075050.1B93E20866@mail.kernel.org> References: <20191001174439.182435-1-sboyd@kernel.org> <1jd0ffr1jh.fsf@starbuckisacylon.baylibre.com> <20200105075050.1B93E20866@mail.kernel.org> Cc: Michael Turquette , linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Douglas Anderson , Heiko Stuebner , Jerome Brunet Subject: Re: [PATCH] clk: Don't cache errors from clk_ops::get_phase() To: Jerome Brunet From: Stephen Boyd User-Agent: alot/0.8.1 Date: Sat, 04 Jan 2020 23:55:55 -0800 Message-Id: <20200105075556.60E1A20848@mail.kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Stephen Boyd (2020-01-04 23:50:49) >=20 > Quoting Jerome Brunet (2019-10-02 01:31:46) > > > > > > + clk_core_get_phase(core); > >=20 > > Should the error be checked here as well ? >=20 > What error? >=20 Ah the error when clk_ops::get_phase() returns an error? I guess we should just silently ignore it to maintain the previous behavior? Or we can bail out of clk registration. Seems low risk to do that in another patch.