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=-5.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 C1316C282E1 for ; Wed, 24 Apr 2019 12:31:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 90E76218D2 for ; Wed, 24 Apr 2019 12:31:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730225AbfDXMbY (ORCPT ); Wed, 24 Apr 2019 08:31:24 -0400 Received: from smtp1.de.adit-jv.com ([93.241.18.167]:34411 "EHLO smtp1.de.adit-jv.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730206AbfDXMbY (ORCPT ); Wed, 24 Apr 2019 08:31:24 -0400 Received: from localhost (smtp1.de.adit-jv.com [127.0.0.1]) by smtp1.de.adit-jv.com (Postfix) with ESMTP id 1DC1B3C0034; Wed, 24 Apr 2019 14:31:22 +0200 (CEST) Received: from smtp1.de.adit-jv.com ([127.0.0.1]) by localhost (smtp1.de.adit-jv.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id T5yEyPkFV5b8; Wed, 24 Apr 2019 14:31:15 +0200 (CEST) Received: from HI2EXCH01.adit-jv.com (hi2exch01.adit-jv.com [10.72.92.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by smtp1.de.adit-jv.com (Postfix) with ESMTPS id 797143C00D1; Wed, 24 Apr 2019 14:31:15 +0200 (CEST) Received: from vmlxhi-102.adit-jv.com (10.72.93.184) by HI2EXCH01.adit-jv.com (10.72.92.24) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 24 Apr 2019 14:31:15 +0200 Date: Wed, 24 Apr 2019 14:31:15 +0200 From: Eugeniu Rosca To: Jiada Wang CC: , , , , , , , , , , , , , , , , , Eugeniu Rosca , Eugeniu Rosca Subject: Re: [PATCH v4 2/2] thermal: rcar_gen3_thermal: disable interrupt in .remove Message-ID: <20190424123115.GB22366@vmlxhi-102.adit-jv.com> References: <20190424051145.23072-1-jiada_wang@mentor.com> <20190424051145.23072-3-jiada_wang@mentor.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20190424051145.23072-3-jiada_wang@mentor.com> User-Agent: Mutt/1.5.24 (2015-08-30) X-Originating-IP: [10.72.93.184] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 24, 2019 at 02:11:45PM +0900, Jiada Wang wrote: > Currently IRQ remains enabled after .remove, later if device is probed, > IRQ is requested before .thermal_init, this may cause IRQ function be > called before device is initialized. > > this patch disables interrupt in .remove, to ensure irq function > only be called after device is fully initialized. > > Signed-off-by: Jiada Wang Based on https://patchwork.kernel.org/cover/10914079/#22603533 : Reviewed-and-Tested-by: Eugeniu Rosca Thanks! -- Best regards, Eugeniu. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eugeniu Rosca Subject: Re: [PATCH v4 2/2] thermal: rcar_gen3_thermal: disable interrupt in .remove Date: Wed, 24 Apr 2019 14:31:15 +0200 Message-ID: <20190424123115.GB22366@vmlxhi-102.adit-jv.com> References: <20190424051145.23072-1-jiada_wang@mentor.com> <20190424051145.23072-3-jiada_wang@mentor.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: Content-Disposition: inline In-Reply-To: <20190424051145.23072-3-jiada_wang@mentor.com> Sender: linux-kernel-owner@vger.kernel.org To: Jiada Wang Cc: rui.zhang@intel.com, edubezval@gmail.com, daniel.lezcano@linaro.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, horms+renesas@verge.net.au, niklas.soderlund+renesas@ragnatech.se, geert+renesas@glider.be, sergei.shtylyov@cogentembedded.com, marek.vasut+renesas@gmail.com, kuninori.morimoto.gx@renesas.com, hien.dang.eb@renesas.com, fabrizio.castro@bp.renesas.com, dien.pham.ry@renesas.com, biju.das@bp.renesas.com, george_davis@mentor.com, joshua_frkuska@mentor.com, Eugeniu Rosca , Eugeniu Rosca List-Id: linux-pm@vger.kernel.org On Wed, Apr 24, 2019 at 02:11:45PM +0900, Jiada Wang wrote: > Currently IRQ remains enabled after .remove, later if device is probed, > IRQ is requested before .thermal_init, this may cause IRQ function be > called before device is initialized. > > this patch disables interrupt in .remove, to ensure irq function > only be called after device is fully initialized. > > Signed-off-by: Jiada Wang Based on https://patchwork.kernel.org/cover/10914079/#22603533 : Reviewed-and-Tested-by: Eugeniu Rosca Thanks! -- Best regards, Eugeniu.