From patchwork Tue Sep 8 15:24:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 264177 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 1A73BC433E2 for ; Tue, 8 Sep 2020 19:20:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CFFCE2076C for ; Tue, 8 Sep 2020 19:20:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599592853; bh=JIERlWPZq59t8PAI+bTxWU/oU1gNX/FDw8yrp5HCbYk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=djMDaRFcbwPWnZEe6DlCG3vHRulmDXYg9QDbfYM88tWC2r3E17QRshU1b+YPyYfaE 22X1c/0kXSg7qD9qh4ooGEoLimQL9nGAXdDRbxTfVMy3V5EyqyKUcp15z0j6sN0kAG yrqWbIFSQ1h1xBBiC68c62u5ZuyQGiBDlmxsepD4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730769AbgIHTUt (ORCPT ); Tue, 8 Sep 2020 15:20:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:51452 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731109AbgIHQBm (ORCPT ); Tue, 8 Sep 2020 12:01:42 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3B2592469E; Tue, 8 Sep 2020 15:39:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599579591; bh=JIERlWPZq59t8PAI+bTxWU/oU1gNX/FDw8yrp5HCbYk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=H7DZ/V1A0qVdskQc0GxmEKPfJifxcJny5npLkzN4e0AnMNhdu+FMgWzAS5opnOqjL 0Ksm0td2jZr/q6UW+JPtr9KbosWjOMatPSEqUPqalcmGIzB0RbqfIaMufRlP6ljRR+ KaG8t1yUoY7RhjaQ3++8lhkrQfspbxF3/e2xsrX8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Veera Vegivada , Guru Das Srinagesh , Stephen Boyd , Daniel Lezcano , Sasha Levin Subject: [PATCH 5.8 112/186] thermal: qcom-spmi-temp-alarm: Dont suppress negative temp Date: Tue, 8 Sep 2020 17:24:14 +0200 Message-Id: <20200908152247.062102379@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200908152241.646390211@linuxfoundation.org> References: <20200908152241.646390211@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Veera Vegivada [ Upstream commit 0ffdab6f2dea9e23ec33230de24e492ff0b186d9 ] Currently driver is suppressing the negative temperature readings from the vadc. Consumers of the thermal zones need to read the negative temperature too. Don't suppress the readings. Fixes: c610afaa21d3c6e ("thermal: Add QPNP PMIC temperature alarm driver") Signed-off-by: Veera Vegivada Signed-off-by: Guru Das Srinagesh Reviewed-by: Stephen Boyd Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/944856eb819081268fab783236a916257de120e4.1596040416.git.gurus@codeaurora.org Signed-off-by: Sasha Levin --- drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/qcom/qcom-spmi-temp-alarm.c b/drivers/thermal/qcom/qcom-spmi-temp-alarm.c index bf7bae42c141c..6dc879fea9c8a 100644 --- a/drivers/thermal/qcom/qcom-spmi-temp-alarm.c +++ b/drivers/thermal/qcom/qcom-spmi-temp-alarm.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (c) 2011-2015, 2017, The Linux Foundation. All rights reserved. + * Copyright (c) 2011-2015, 2017, 2020, The Linux Foundation. All rights reserved. */ #include @@ -191,7 +191,7 @@ static int qpnp_tm_get_temp(void *data, int *temp) chip->temp = mili_celsius; } - *temp = chip->temp < 0 ? 0 : chip->temp; + *temp = chip->temp; return 0; }