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=-8.1 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FSL_HELO_FAKE,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1, USER_IN_DEF_DKIM_WL 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 CBFF7C4CECE for ; Fri, 13 Mar 2020 10:05:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CCAC9206E7 for ; Fri, 13 Mar 2020 10:05:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="WL8rtzOe" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726535AbgCMKFY (ORCPT ); Fri, 13 Mar 2020 06:05:24 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:42470 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726495AbgCMKFX (ORCPT ); Fri, 13 Mar 2020 06:05:23 -0400 Received: by mail-wr1-f67.google.com with SMTP id v11so11275246wrm.9 for ; Fri, 13 Mar 2020 03:05:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=DkgtdvOLhPq5sUtjHRHCpYAFEd/88KxYCJ5Q/7OZdAA=; b=WL8rtzOewU/9s+K0tvQpcOMXbr6z8K1b/4xg47mX7DzD3tGkqmlitudW6dcgGxCTUy ZnhpdCWiUyndV3kwVLwm4Kz9Y1OafWLeQQiRN9Ja3dy85aJ3z2Fwl+xp3bCkdryfSF4x EeZT+N7l9jLcATyhvvHXnq2+ggmZ4axNP8ELE8a5MrgQ0/h8zkmE+SDyru4TbGb+dlKl wE5mVpwdcjsn1PwQd7Ft03lUgseGNgXRaKYBNTIdaMVrLI8FuXLpZRiEa/NsJaaOZuob 0Z4A10T7fdFLYy82VZu/Ld6XKr/AEabGd3ymvJgaiGCAUPA9VL/qJUVbEIiFc5tPB0aA bxiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=DkgtdvOLhPq5sUtjHRHCpYAFEd/88KxYCJ5Q/7OZdAA=; b=NcLFNI2eqlKD4RgHq43KJOyb155P2cvcuWNoFJjnFM5j+7l28oX/KNdcmFqf2BIXIs mlg4z3pY2IgMNa9yIG55hLEeyvDxUGiyUrjrvo4DqZ7STXgqGsxGPJk+saehGx4P90UT jqfLWZdCFhcxtUfeThiUMKyfPA6PQ4a1Zo86k4ZBXawnAIfcMZyvp2cLcwBMxy52PpBJ YXf5lQ5f4ADOdV42wvBtq9aecyLYrSKTBEc0B5bs08Vhzb8LXmq9mfTBigkX/zOgydTp uqP7XDt8RNcNvJ5n5TDAisyacrBbaSOUjKepWwJpYR+tSFPkdlwCcQ59JPg3JO0bOgpP HFWg== X-Gm-Message-State: ANhLgQ0/ajUi7+9oEYWFERDt6+aPRQxRoh3cbOnWfRgdsC9YHf7zSy1A 5cojpfhw+7AN3Ha6ft0KhLIAwg== X-Google-Smtp-Source: ADFU+vuTRDG0n/eB58imQFTmEl0YspJzXhA4oFvRnCi/L172+s9nTOf1O8dWmim1NZPCcDnu+tPD+g== X-Received: by 2002:a5d:5545:: with SMTP id g5mr965179wrw.290.1584093920811; Fri, 13 Mar 2020 03:05:20 -0700 (PDT) Received: from google.com ([2a00:79e0:d:110:d6cc:2030:37c1:9964]) by smtp.gmail.com with ESMTPSA id x13sm16642987wmj.5.2020.03.13.03.05.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Mar 2020 03:05:20 -0700 (PDT) Date: Fri, 13 Mar 2020 10:05:16 +0000 From: Quentin Perret To: Lukasz Luba Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-omap@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-imx@nxp.com, Morten.Rasmussen@arm.com, Dietmar.Eggemann@arm.com, javi.merino@arm.com, cw00.choi@samsung.com, b.zolnierkie@samsung.com, rjw@rjwysocki.net, sudeep.holla@arm.com, viresh.kumar@linaro.org, nm@ti.com, sboyd@kernel.org, rui.zhang@intel.com, amit.kucheria@verdurent.com, daniel.lezcano@linaro.org, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, kernel@pengutronix.de, khilman@kernel.org, agross@kernel.org, bjorn.andersson@linaro.org, robh@kernel.org, matthias.bgg@gmail.com, steven.price@arm.com, tomeu.vizoso@collabora.com, alyssa.rosenzweig@collabora.com, airlied@linux.ie, daniel@ffwll.ch, liviu.dudau@arm.com, lorenzo.pieralisi@arm.com, patrick.bellasi@matbug.net, orjan.eide@arm.com, rdunlap@infradead.org Subject: Re: [PATCH v4 1/4] PM / EM: add devices to Energy Model Message-ID: <20200313100516.GB144499@google.com> References: <20200309134117.2331-1-lukasz.luba@arm.com> <20200309134117.2331-2-lukasz.luba@arm.com> <20200313100407.GA144499@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200313100407.GA144499@google.com> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday 13 Mar 2020 at 10:04:07 (+0000), Quentin Perret wrote: > Not easy to figure out which device has a problem with this. I'm > guessing you went that way since this is called before ida_simple_get() ? > Could that be refactored to make the error message more useful ? Bah, forget that one :)