From patchwork Tue Oct 3 13:25:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rafael J. Wysocki" X-Patchwork-Id: 147883 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:612c:2a8e:b0:403:3b70:6f57 with SMTP id in14csp2084252vqb; Tue, 3 Oct 2023 06:26:58 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHy2w0CsLhRHk02k7KKYIwv3LAD1TGOgh1kQjiOVIaJZ66kOHb0YPpzWbGEkJuw+0TBVHND X-Received: by 2002:a05:6871:5ca:b0:1d6:7449:e0dc with SMTP id v10-20020a05687105ca00b001d67449e0dcmr14849153oan.20.1696339618753; Tue, 03 Oct 2023 06:26:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1696339618; cv=none; d=google.com; s=arc-20160816; b=fumHPGPMW4234MlrCnwlFAQnWj/2saA7YucmTG37eT1pK+kGEm98HczfPOr0FpFWsh bM8qZpsjEoPU94VBEj9WoMsm2e+1Tz0Cxkz5sLlN1WmMpRolDTt+tmS5X+0SMmqtdzGB fTLgCjHBqmgsOvxHorjUb02wdot3czvXexG+bI5sKn/oSqf3NTtu2DD4al9sR/2Nz97L oneguyN+R+ZLGGh/nkkljjbuYActlZxHKFhzu3BM5w6xv2S5gcLoNtHDUOQ3px5GWhHn dB1U3Ff/AaAkYobZI0HqmWr64V0n92aYZWxQ8M88+0ii1GMww9KBkxc8xPotCYxYicd3 OAGA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=S3WsqdAYU0NkDrgQPIax3amh9m+YnubN5rgM8ynP5gI=; fh=99EXAs+vKBd0HJG3OZyygM2izuzSBDrYNgeLDvqQNA4=; b=GKpnuV8nilamGj19t9myN9bt7uV3/uyoekSRKGpAP51MUHtaPa85hl73eh/XOfmLGi uaXIqxHp8+zcpxz8h2JYFxS2kA/XewY0c6efulnSBkZNz2wtkihGzKTLdyYZfhIKV+Vn w895mQ9pUrXyIPSgdCLRLxzZAEtnL/s3WcKCoCYkJzfiDE+gSE3qcPJ4eauVTUDbLnmd 54pOocQYf0g/+N1f9+s7phBWL8lvpfZKdLosXGPa9QDvx5VaUWekXp6cit/rgW7DxioG EzMf6UJzn5zLODIucobOo7GC5+mvyaxz3F5T4wBM/EcgxY2mO9RGDKIH3gZdMG0h+yiy UZOg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from snail.vger.email (snail.vger.email. [23.128.96.37]) by mx.google.com with ESMTPS id i4-20020a63e444000000b00563f72935e3si1366839pgk.608.2023.10.03.06.26.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Oct 2023 06:26:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id E0FF8818F68D; Tue, 3 Oct 2023 06:26:57 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235428AbjJCN0y (ORCPT + 17 others); Tue, 3 Oct 2023 09:26:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234854AbjJCN0v (ORCPT ); Tue, 3 Oct 2023 09:26:51 -0400 Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88FDFA3; Tue, 3 Oct 2023 06:26:48 -0700 (PDT) Received: from localhost (127.0.0.1) (HELO v370.home.net.pl) by /usr/run/smtp (/usr/run/postfix/private/idea_relay_lmtp) via UNIX with SMTP (IdeaSmtpServer 5.2.0) id 33a4cce9f7ccaff8; Tue, 3 Oct 2023 15:26:47 +0200 Received: from kreacher.localnet (unknown [195.136.19.94]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by v370.home.net.pl (Postfix) with ESMTPSA id 6F4326659AF; Tue, 3 Oct 2023 15:26:46 +0200 (CEST) From: "Rafael J. Wysocki" To: Linux PM Cc: LKML , Linux ACPI , Daniel Lezcano , Zhang Rui , Srinivas Pandruvada , "Rafael J. Wysocki" Subject: [PATCH v2 5/6] thermal: core: Drop thermal_zone_device_exec() Date: Tue, 03 Oct 2023 15:25:33 +0200 Message-ID: <7586518.EvYhyI6sBW@kreacher> In-Reply-To: <4846448.GXAFRqVoOG@kreacher> References: <4846448.GXAFRqVoOG@kreacher> MIME-Version: 1.0 X-CLIENT-IP: 195.136.19.94 X-CLIENT-HOSTNAME: 195.136.19.94 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvkedrfeeigdeivdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfjqffogffrnfdpggftiffpkfenuceurghilhhouhhtmecuudehtdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvvefufffkjghfggfgtgesthfuredttddtjeenucfhrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqeenucggtffrrghtthgvrhhnpedvffeuiedtgfdvtddugeeujedtffetteegfeekffdvfedttddtuefhgeefvdejhfenucfkphepudelhedrudefiedrudelrdelgeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeduleehrddufeeirdduledrleegpdhhvghlohepkhhrvggrtghhvghrrdhlohgtrghlnhgvthdpmhgrihhlfhhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqpdhnsggprhgtphhtthhopeejpdhrtghpthhtoheplhhinhhugidqphhmsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqrggtphhisehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtohepuggrnhhivghlrdhlvgiitggrnhhosehlihhnrghrohdrohhrghdprhgtphht thhopehruhhirdiihhgrnhhgsehinhhtvghlrdgtohhmpdhrtghpthhtohepshhrihhnihhvrghsrdhprghnughruhhvrggurgeslhhinhhugidrihhnthgvlhdrtghomh X-DCC--Metrics: v370.home.net.pl 1024; Body=7 Fuz1=7 Fuz2=7 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Tue, 03 Oct 2023 06:26:57 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1778741011830668077 X-GMAIL-MSGID: 1778741011830668077 From: Rafael J. Wysocki Because thermal_zone_device_exec() has no users any more and there are no plans to use it anywhere, revert commit 9a99a996d1ec ("thermal: core: Introduce thermal_zone_device_exec()") that introduced it. No functional impact. Signed-off-by: Rafael J. Wysocki Acked-by: Daniel Lezcano --- v1 -> v2: No changes --- drivers/thermal/thermal_core.c | 19 ------------------- include/linux/thermal.h | 4 ---- 2 files changed, 23 deletions(-) Index: linux-pm/drivers/thermal/thermal_core.c =================================================================== --- linux-pm.orig/drivers/thermal/thermal_core.c +++ linux-pm/drivers/thermal/thermal_core.c @@ -493,25 +493,6 @@ void thermal_zone_device_update(struct t } EXPORT_SYMBOL_GPL(thermal_zone_device_update); -/** - * thermal_zone_device_exec - Run a callback under the zone lock. - * @tz: Thermal zone. - * @cb: Callback to run. - * @data: Data to pass to the callback. - */ -void thermal_zone_device_exec(struct thermal_zone_device *tz, - void (*cb)(struct thermal_zone_device *, - unsigned long), - unsigned long data) -{ - mutex_lock(&tz->lock); - - cb(tz, data); - - mutex_unlock(&tz->lock); -} -EXPORT_SYMBOL_GPL(thermal_zone_device_exec); - static void thermal_zone_device_check(struct work_struct *work) { struct thermal_zone_device *tz = container_of(work, struct Index: linux-pm/include/linux/thermal.h =================================================================== --- linux-pm.orig/include/linux/thermal.h +++ linux-pm/include/linux/thermal.h @@ -340,10 +340,6 @@ int thermal_zone_unbind_cooling_device(s struct thermal_cooling_device *); void thermal_zone_device_update(struct thermal_zone_device *, enum thermal_notify_event); -void thermal_zone_device_exec(struct thermal_zone_device *tz, - void (*cb)(struct thermal_zone_device *, - unsigned long), - unsigned long data); struct thermal_cooling_device *thermal_cooling_device_register(const char *, void *, const struct thermal_cooling_device_ops *);