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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 062AACA9EC3 for ; Tue, 29 Oct 2019 17:15:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D99352067D for ; Tue, 29 Oct 2019 17:15:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390855AbfJ2RPs (ORCPT ); Tue, 29 Oct 2019 13:15:48 -0400 Received: from smtprelay0126.hostedemail.com ([216.40.44.126]:39463 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727692AbfJ2RPq (ORCPT ); Tue, 29 Oct 2019 13:15:46 -0400 Received: from filter.hostedemail.com (clb03-v110.bra.tucows.net [216.40.38.60]) by smtprelay06.hostedemail.com (Postfix) with ESMTP id D0DAC18224D66; Tue, 29 Oct 2019 17:15:44 +0000 (UTC) X-Session-Marker: 6A6F6540706572636865732E636F6D X-HE-Tag: sheet91_31cdff6a4690a X-Filterd-Recvd-Size: 2120 Received: from XPS-9350.home (unknown [47.151.135.224]) (Authenticated sender: joe@perches.com) by omf10.hostedemail.com (Postfix) with ESMTPA; Tue, 29 Oct 2019 17:15:42 +0000 (UTC) Message-ID: Subject: Re: [PATCH 2/4] thermal: stm32: fix IRQ flood on low threshold From: Joe Perches To: Daniel Lezcano , Pascal Paillet , mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, robh+dt@kernel.org, mark.rutland@arm.com, rui.zhang@intel.com, edubezval@gmail.com, amit.kucheria@verdurent.com, david.hernandezsanchez@st.com, wsa+renesas@sang-engineering.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Andy Whitcroft Date: Tue, 29 Oct 2019 10:15:35 -0700 In-Reply-To: <8952e975-3bad-4b7d-49ff-b74af942008c@linaro.org> References: <20191029164537.1561-1-p.paillet@st.com> <20191029164537.1561-3-p.paillet@st.com> <8952e975-3bad-4b7d-49ff-b74af942008c@linaro.org> Content-Type: text/plain; charset="ISO-8859-1" User-Agent: Evolution 3.34.1-2 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2019-10-29 at 18:11 +0100, Daniel Lezcano wrote: > On 29/10/2019 17:45, Pascal Paillet wrote: > > Fix IRQ flood on low threshold by too ways: > > Can you state the issue first ? > > > - improve temperature reading resolution, > > - add an hysteresis to the low threshold: on low threshold interrupt, > > it is not possible to get the temperature value that has fired the > > interrupt. The time to acquire a new value is enough for the CPU to > > become hotter than the current low threshold. [] > > Signed-off-by: Pascal Paillet > > Change-Id: I3b63b8aab38fd651a165c4e69a2d090b3c6f5db3 > > Please remove the Change-Id tag. > > Joe, Andy? checkpatch does not see the Change-Id, is it the expected > behavior? Yes. It's after a sign-off so checkpatch doesn't care.