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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 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-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1773336687177659500 X-GMAIL-MSGID: 1773600572934343469 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",