From patchwork Mon Aug 7 18:20:18 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: 712237 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 308F1C41513 for ; Mon, 7 Aug 2023 18:21:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229968AbjHGSU7 (ORCPT ); Mon, 7 Aug 2023 14:20:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53306 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229589AbjHGSU5 (ORCPT ); Mon, 7 Aug 2023 14:20:57 -0400 Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D38B78F; Mon, 7 Aug 2023 11:20:55 -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 94dc6781b6e2d306; Mon, 7 Aug 2023 20:20:53 +0200 Authentication-Results: v370.home.net.pl; spf=softfail (domain owner discourages use of this host) smtp.mailfrom=rjwysocki.net (client-ip=195.136.19.94; helo=[195.136.19.94]; envelope-from=rjw@rjwysocki.net; receiver=) 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 095486625B2; Mon, 7 Aug 2023 20:20:53 +0200 (CEST) From: "Rafael J. Wysocki" To: Linux ACPI , Daniel Lezcano Cc: LKML , Linux PM , Michal Wilczynski , Zhang Rui , Srinivas Pandruvada Subject: [PATCH v5 11/11] thermal: core: Eliminate code duplication from acpi_thermal_notify() Date: Mon, 07 Aug 2023 20:20:18 +0200 Message-ID: <23175634.6Emhk5qWAg@kreacher> In-Reply-To: <4503814.LvFx2qVVIh@kreacher> References: <13318886.uLZWGnKmhe@kreacher> <4503814.LvFx2qVVIh@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: gggruggvucftvghtrhhoucdtuddrgedviedrledtgdduudejucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecujffqoffgrffnpdggtffipffknecuuegrihhlohhuthemucduhedtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvfevufffkfgjfhgggfgtsehtufertddttdejnecuhfhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqnecuggftrfgrthhtvghrnhepvdffueeitdfgvddtudegueejtdffteetgeefkeffvdeftddttdeuhfegfedvjefhnecukfhppeduleehrddufeeirdduledrleegnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepudelhedrudefiedrudelrdelgedphhgvlhhopehkrhgvrggthhgvrhdrlhhotggrlhhnvghtpdhmrghilhhfrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqedpnhgspghrtghpthhtohepjedprhgtphhtthhopehlihhnuhigqdgrtghpihesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopegurghnihgvlhdrlhgviigtrghnoheslhhinhgrrhhordhorhhgpdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqphhmsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghp thhtohepmhhitghhrghlrdifihhltgiihihnshhkihesihhnthgvlhdrtghomhdprhgtphhtthhopehruhhirdiihhgrnhhgsehinhhtvghlrdgtohhm X-DCC--Metrics: v370.home.net.pl 1024; Body=7 Fuz1=7 Fuz2=7 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: Rafael J. Wysocki Move the acpi_bus_generate_netlink_event() invocation into acpi_thermal_trips_update() which allows the code duplication in acpi_thermal_notify() to be cleaned up, but for this purpose the event value needs to be passed to acpi_thermal_trips_update() and from there to acpi_thermal_adjust_thermal_zone() which has to determine the flag value for __acpi_thermal_trips_update() by itself. Signed-off-by: Rafael J. Wysocki --- v4 -> v5: Rebase. New patch in v4. --- drivers/acpi/thermal.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) Index: linux-pm/drivers/acpi/thermal.c =================================================================== --- linux-pm.orig/drivers/acpi/thermal.c +++ linux-pm/drivers/acpi/thermal.c @@ -419,8 +419,10 @@ static void acpi_thermal_adjust_thermal_ unsigned long data) { struct acpi_thermal *tz = thermal_zone_device_priv(thermal); + int flag = data == ACPI_THERMAL_NOTIFY_THRESHOLDS ? + ACPI_TRIPS_THRESHOLDS : ACPI_TRIPS_DEVICES; - __acpi_thermal_trips_update(tz, data); + __acpi_thermal_trips_update(tz, flag); for_each_thermal_trip(tz->thermal_zone, acpi_thermal_adjust_trip, tz); } @@ -431,8 +433,10 @@ static void acpi_queue_thermal_check(str queue_work(acpi_thermal_pm_queue, &tz->thermal_check_work); } -static void acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) +static void acpi_thermal_trips_update(struct acpi_thermal *tz, u32 event) { + struct acpi_device *adev = tz->device; + /* * Use thermal_zone_device_adjust() to carry out the trip points * update, so as to protect thermal_get_trend() from getting stale @@ -440,8 +444,10 @@ static void acpi_thermal_trips_update(st * invoked from acpi_thermal_check_fn() from producing inconsistent * results. */ - thermal_zone_device_adjust(tz->thermal_zone, flag); + thermal_zone_device_adjust(tz->thermal_zone, event); acpi_queue_thermal_check(tz); + acpi_bus_generate_netlink_event(adev->pnp.device_class, + dev_name(&adev->dev), event, 0); } static int acpi_thermal_get_trip_points(struct acpi_thermal *tz) @@ -812,14 +818,8 @@ static void acpi_thermal_notify(acpi_han acpi_queue_thermal_check(tz); break; case ACPI_THERMAL_NOTIFY_THRESHOLDS: - acpi_thermal_trips_update(tz, ACPI_TRIPS_THRESHOLDS); - acpi_bus_generate_netlink_event(device->pnp.device_class, - dev_name(&device->dev), event, 0); - break; case ACPI_THERMAL_NOTIFY_DEVICES: - acpi_thermal_trips_update(tz, ACPI_TRIPS_DEVICES); - acpi_bus_generate_netlink_event(device->pnp.device_class, - dev_name(&device->dev), event, 0); + acpi_thermal_trips_update(tz, event); break; default: acpi_handle_debug(device->handle, "Unsupported event [0x%x]\n",