From mboxrd@z Thu Jan 1 00:00:00 1970 From: Quentin Perret Subject: Re: [PATCH v4 1/5] PM / OPP: Introduce a power estimation helper Date: Mon, 4 Feb 2019 18:21:48 +0000 Message-ID: <20190204182145.wgl3a72s2cwargdk@queper01-ThinkPad-T460s> References: <20190204110952.16025-1-quentin.perret@arm.com> <20190204110952.16025-2-quentin.perret@arm.com> <20190204180303.GD117604@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20190204180303.GD117604@google.com> Sender: linux-kernel-owner@vger.kernel.org To: Matthias Kaehlcke Cc: viresh.kumar@linaro.org, sudeep.holla@arm.com, rjw@rjwysocki.net, nm@ti.com, sboyd@kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dietmar.eggemann@arm.com List-Id: linux-pm@vger.kernel.org On Monday 04 Feb 2019 at 10:03:03 (-0800), Matthias Kaehlcke wrote: > There is the option to remove the OPP check from the cpufreq drivers > and instead return an error from dev_pm_opp_of_register_em(), but with > the more complex error handling it might be more hassle than it's > worth. Agreed. And that would make the API a bit weird I guess, so I preferred the simple solution. > Reviewed-by: Matthias Kaehlcke Thanks ! Quentin