From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: Re: [PATCH 4/4] PM / Domains: Don't warn about IRQ safe device for an always on PM domain Date: Mon, 20 Mar 2017 18:14:18 +0100 Message-ID: <4551343.REDde4ApgN@amdc3058> References: <1490005163-28633-1-git-send-email-ulf.hansson@linaro.org> <1490005163-28633-5-git-send-email-ulf.hansson@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit Return-path: Received: from mailout1.samsung.com ([203.254.224.24]:44871 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754624AbdCTROY (ORCPT ); Mon, 20 Mar 2017 13:14:24 -0400 Received: from epcas1p3.samsung.com (unknown [182.195.41.47]) by mailout1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0ON402911IJYJV60@mailout1.samsung.com> for linux-pm@vger.kernel.org; Tue, 21 Mar 2017 02:14:22 +0900 (KST) In-reply-to: <1490005163-28633-5-git-send-email-ulf.hansson@linaro.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Ulf Hansson Cc: "Rafael J . Wysocki" , linux-pm@vger.kernel.org, Len Brown , Pavel Machek , Kevin Hilman , Geert Uytterhoeven , Lina Iyer , Jon Hunter , Marek Szyprowski , Viresh Kumar On Monday, March 20, 2017 11:19:23 AM Ulf Hansson wrote: > When an IRQ safe device is attached to a no sleep domain, genpd prints a > warning once, as to indicate it is a suboptimal configuration from power > consumption point of view. > > However the warning doesn't make sense for an always on domain, since it > anyway remains powered on. Therefore, let's change to not print the warning > for this configuration. > > Signed-off-by: Ulf Hansson Reviewed-by: Bartlomiej Zolnierkiewicz Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics