From patchwork Tue Feb 28 11:22:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Lezcano X-Patchwork-Id: 13154751 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 916F1C64ED6 for ; Tue, 28 Feb 2023 11:24:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231600AbjB1LYa (ORCPT ); Tue, 28 Feb 2023 06:24:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231559AbjB1LYK (ORCPT ); Tue, 28 Feb 2023 06:24:10 -0500 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ABF96EF83 for ; Tue, 28 Feb 2023 03:23:39 -0800 (PST) Received: by mail-wm1-x331.google.com with SMTP id p26so6136274wmc.4 for ; Tue, 28 Feb 2023 03:23:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1677583411; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=BXmjkOh9eXvrRm2J04oJvypw5mYaRO/S2JmWwbjlE4k=; b=soFl3x2mfMMF67I1FvokputhjZuMW2otf4WTnRYVuV+k0mQ/OS+fZdLqmnd3H6OG40 OkwqOSBW3UecWgcNxcHsSeCNOPkN1GE9jymZncVh/LfB3gXEkvPKtCEDXHmZbBtHL11x Pthf2ZgB5Afbg/MXm18ge1cBvHUlXy9yVwciggl7ITvUnVO6U2Knf767eVqWTuBWrL8Z Iei3Mwbk5rYDseKP50HVTiX9cc1nSZoXlH7oeuJ2Oz7Qpi1n/IPHb1eOsrQDtDPYSz13 /AbZBMJaTOhBkSIKA+bULSgW/pDu5a9ttyNypyLnA0wPkjPWc4j/4KkdeUHED+PvokAK mInw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1677583411; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=BXmjkOh9eXvrRm2J04oJvypw5mYaRO/S2JmWwbjlE4k=; b=yxBwRSRnc+6jLrDgoZh0KYHTkunRVd4lvpEwt7PLl9DwNIp4XlG1mvc9LXvH1KPjVb B6RQ22VFvqImF25EzKOtteMpMR81NfeHyoPSgb9EzE69ky9KWXA6wf9NsnS9UiAH4Vb4 o3rag/CHOxFHxUdnxubceG58xHOigmMaZLnByQqVjvhprPX/jfxCTZT1MztX6PJ1OjAq 3MzJlyQK9P2cT5EquP6YF5Dll2d/XpubwbXvAwEhD9DCk/12jZo0K6HTZvgAIV4gaABB lUTT2JT996IcbqAe0Vk1OO6pRU0jQCvUH7Vi0zd8Aqhvz9h5nLdh2PnmhMseqkDMGqTX mWvQ== X-Gm-Message-State: AO0yUKVkIa1n7deonvDpldh32+j3pXgDRGN42poLeOhgf4OMFJl8Yn5i fNxgBoQkS32ZXR9+gQdx+kpvkg== X-Google-Smtp-Source: AK7set9dvRwH1Z/L2mUIbhq8bSGuKvT3+MG29F5DU0+ncVgMRWB1EKJBS587C1/MWBMg9p20wtzp4A== X-Received: by 2002:a05:600c:1ca3:b0:3ea:e7f6:fc2e with SMTP id k35-20020a05600c1ca300b003eae7f6fc2emr1742726wms.6.1677583411474; Tue, 28 Feb 2023 03:23:31 -0800 (PST) Received: from mai.box.freepro.com ([2a05:6e02:1041:c10:6830:6390:2815:b6a5]) by smtp.gmail.com with ESMTPSA id z5-20020a5d6545000000b002c5501a5803sm9598130wrv.65.2023.02.28.03.23.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Feb 2023 03:23:31 -0800 (PST) From: Daniel Lezcano To: rafael@kernel.org, daniel.lezcano@linaro.org Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Guenter Roeck , "Rafael J . Wysocki" , Zhang Rui , Len Brown , Jean Delvare , Amit Kucheria , linux-acpi@vger.kernel.org (open list:ACPI THERMAL DRIVER), linux-hwmon@vger.kernel.org (open list:HARDWARE MONITORING) Subject: [PATCH v4 12/19] thermal: Add a thermal zone id accessor Date: Tue, 28 Feb 2023 12:22:31 +0100 Message-Id: <20230228112238.2312273-13-daniel.lezcano@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230228112238.2312273-1-daniel.lezcano@linaro.org> References: <20230228112238.2312273-1-daniel.lezcano@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org In order to get the thermal zone id but without directly accessing the thermal zone device structure, add an accessor. Use the accessor in the hwmon_scmi and acpi_thermal. No functional change intented. Signed-off-by: Daniel Lezcano Acked-by: Guenter Roeck Acked-by: Rafael J. Wysocki --- drivers/acpi/thermal.c | 2 +- drivers/hwmon/scmi-hwmon.c | 2 +- drivers/thermal/thermal_core.c | 6 ++++++ include/linux/thermal.h | 6 ++++++ 4 files changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 392b73b3e269..255efa73ed70 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -842,7 +842,7 @@ static int acpi_thermal_register_thermal_zone(struct acpi_thermal *tz) goto acpi_bus_detach; dev_info(&tz->device->dev, "registered as thermal_zone%d\n", - tz->thermal_zone->id); + thermal_zone_device_id(tz->thermal_zone)); return 0; diff --git a/drivers/hwmon/scmi-hwmon.c b/drivers/hwmon/scmi-hwmon.c index 046ac157749d..364199b332c0 100644 --- a/drivers/hwmon/scmi-hwmon.c +++ b/drivers/hwmon/scmi-hwmon.c @@ -220,7 +220,7 @@ static int scmi_thermal_sensor_register(struct device *dev, sensor->name); } else { dev_dbg(dev, "Sensor '%s' attached to thermal zone ID:%d\n", - sensor->name, tzd->id); + sensor->name, thermal_zone_device_id(tzd)); } return 0; diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index 913ba9ca9792..46dedfe061df 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -1390,6 +1390,12 @@ const char *thermal_zone_device_type(struct thermal_zone_device *tzd) } EXPORT_SYMBOL_GPL(thermal_zone_device_type); +int thermal_zone_device_id(struct thermal_zone_device *tzd) +{ + return tzd->id; +} +EXPORT_SYMBOL_GPL(thermal_zone_device_id); + /** * thermal_zone_device_unregister - removes the registered thermal zone device * @tz: the thermal zone device to remove diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 21686e676b3d..eb80cee4f64f 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -367,6 +367,7 @@ thermal_zone_device_register_with_trips(const char *, struct thermal_trip *, int void *thermal_zone_device_priv(struct thermal_zone_device *tzd); const char *thermal_zone_device_type(struct thermal_zone_device *tzd); +int thermal_zone_device_id(struct thermal_zone_device *tzd); int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int, struct thermal_cooling_device *, @@ -449,6 +450,11 @@ static inline const char *thermal_zone_device_type(struct thermal_zone_device *t return NULL; } +static inline int thermal_zone_device_id(struct thermal_zone_device *tzd) +{ + return -ENODEV; +} + static inline int thermal_zone_device_enable(struct thermal_zone_device *tz) { return -ENODEV; }