From patchwork Tue Mar 9 12:58:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aisheng Dong X-Patchwork-Id: 12125035 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,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 7727FC433DB for ; Tue, 9 Mar 2021 13:13:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3E23D6525D for ; Tue, 9 Mar 2021 13:13:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230527AbhCINMy (ORCPT ); Tue, 9 Mar 2021 08:12:54 -0500 Received: from inva020.nxp.com ([92.121.34.13]:46668 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229546AbhCINMY (ORCPT ); Tue, 9 Mar 2021 08:12:24 -0500 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 3AFFB1A09B2; Tue, 9 Mar 2021 14:12:19 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 129671A1005; Tue, 9 Mar 2021 14:12:13 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id BBA82402A7; Tue, 9 Mar 2021 14:12:04 +0100 (CET) From: Dong Aisheng To: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: dongas86@gmail.com, kernel@pengutronix.de, shawnguo@kernel.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, myungjoo.ham@samsung.com, kyungmin.park@samsung.com, cw00.choi@samsung.com, abel.vesa@nxp.com, Dong Aisheng Subject: [PATCH 00/11] PM / devfreq: a few small fixes and improvements Date: Tue, 9 Mar 2021 20:58:30 +0800 Message-Id: <1615294733-22761-1-git-send-email-aisheng.dong@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org A few small fixes and improvements Dong Aisheng (11): doc: ABI: devfreq: remove invalid central_polling description PM / devfreq: remove the invalid description for get_target_freq PM / devfreq: fix the wrong set_freq path for userspace governor PM / devfreq: bail out early if no freq changes in devfreq_set_target PM / devfreq: use more accurate returned new_freq as resume_freq PM / devfreq: drop the unnecessary low variable initialization PM / devfreq: check get_dev_status before start monitor PM / devfreq: check get_dev_status in devfreq_update_stats PM / devfreq: governor: optimize simpleondemand get_target_freq PM / devfreq: imx8m-ddrc: remove imx8m_ddrc_get_dev_status PM / devfreq: imx8m-ddrc: drop polling_ms Documentation/ABI/testing/sysfs-class-devfreq | 5 +- drivers/devfreq/Kconfig | 2 +- drivers/devfreq/devfreq.c | 21 +++++--- drivers/devfreq/governor.h | 7 +-- drivers/devfreq/governor_simpleondemand.c | 53 ++++++++++++------- drivers/devfreq/imx8m-ddrc.c | 14 ----- 6 files changed, 55 insertions(+), 47 deletions(-)