From patchwork Mon Oct 3 09:25:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Lezcano X-Patchwork-Id: 612133 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 E9935C43217 for ; Mon, 3 Oct 2022 09:28:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229832AbiJCJ2Q (ORCPT ); Mon, 3 Oct 2022 05:28:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57508 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231213AbiJCJ1G (ORCPT ); Mon, 3 Oct 2022 05:27:06 -0400 Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7A510422D3 for ; Mon, 3 Oct 2022 02:26:51 -0700 (PDT) Received: by mail-wm1-x333.google.com with SMTP id iv17so6615122wmb.4 for ; Mon, 03 Oct 2022 02:26:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=zhkHfGU+506U13gs0KttMlfYYtmPZTAW+1/ApMCut14=; b=kRVA+8vckM3VOCKNeHGbzirjU4ILs4Sm29rFq79uyUlsAC1r0NX6xAUVZVROPnWO+2 ORI60Sye2Wb2QxxwEyMbys1A8vbvy+efdET3bzUY6dpTmlX9UXSwDhaVYbtNGFYTPnYw 0ohZS4uERomHIN4hr6tW269b0pbUbow4OPCvMtRVVK/1T5jgBVU+LbZFfP1g0D0YNIlM jJuL50yNLRr+BJXEu76mtjRjG/wMOd0X9INLChCBxgLA3ikmInuZusYrCGPq2XtOHIFz bXOPIZGbU7YwdHkOS2UlJPOmL/nN71f+eyVPLHg9fevh7xLtff4M490nLmFfoEpzdJCy ak2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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; bh=zhkHfGU+506U13gs0KttMlfYYtmPZTAW+1/ApMCut14=; b=7saCahyFgLe69eZtIT3zo8F7UnM/BJCaESuhPcOOf2q45Epdc32SrjeN4zX4BqLGoz 7IP2gjjKdwk/M/v8n/VmC+V/HrtfagjQK9Z1bWJ7ySukleOGvLfYjUbaVvsSRxheCsSv 6iwo3cFSTc12/usPOFsEX0Sj+QX6C5HEY+sT0zC9PK5xEwsq+XAHCFMupcEZtBEIlXnN bb603nhBUr82KxzEKHjQLoOGfRaI8nE6sP4tZOZjgZfjv8q4w3sXlqbxKr/gP/vTXYxy bXckCEDyjRnt3b60GBRYDedXE8xBfVoPH1xUynP17eNf6Dx5sdT+/29peyrRwm9Y+EDv V+LQ== X-Gm-Message-State: ACrzQf1k328EJ1qO3Bku936orjuhDck9+icHaNYKTSRjqkDoVitG5Gma V3Pb5SqNT5/eE0qNRgbrG+e2qQ== X-Google-Smtp-Source: AMsMyM5k9LAyFMyB3CPtCdOpLY4iVW0ginVeX3tcI+354HZWhxo1OzxzydkKhwJguxi3pC3IWEMS1g== X-Received: by 2002:a05:600c:3845:b0:3b4:b187:3d09 with SMTP id s5-20020a05600c384500b003b4b1873d09mr6207747wmr.96.1664789210947; Mon, 03 Oct 2022 02:26:50 -0700 (PDT) Received: from mai.. ([2a05:6e02:1041:c10:f3a:9f5e:1605:a75a]) by smtp.gmail.com with ESMTPSA id ay3-20020a5d6f03000000b0022cc157bf26sm9707520wrb.85.2022.10.03.02.26.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Oct 2022 02:26:50 -0700 (PDT) From: Daniel Lezcano To: daniel.lezcano@linaro.org, rafael@kernel.org Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, rui.zhang@intel.com, Raju Rangoju , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Peter Kaestle , Hans de Goede , Mark Gross , Miquel Raynal , Amit Kucheria , Nicolas Saenz Julienne , Broadcom Kernel Team , Florian Fainelli , Ray Jui , Scott Branden , Support Opensource , Lukasz Luba , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Thara Gopinath , Andy Gross , Bjorn Andersson , =?utf-8?q?Niklas_S=C3=B6derlu?= =?utf-8?q?nd?= , Bartlomiej Zolnierkiewicz , Krzysztof Kozlowski , Alim Akhtar , Thierry Reding , Jonathan Hunter , Eduardo Valentin , Keerthy , Kunihiko Hayashi , Masami Hiramatsu , Antoine Tenart , Srinivas Pandruvada , Dmitry Osipenko , netdev@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-omap@vger.kernel.org Subject: [PATCH v8 11/29] thermal/drivers/uniphier: Use generic thermal_zone_get_trip() function Date: Mon, 3 Oct 2022 11:25:44 +0200 Message-Id: <20221003092602.1323944-12-daniel.lezcano@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221003092602.1323944-1-daniel.lezcano@linaro.org> References: <20221003092602.1323944-1-daniel.lezcano@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The thermal framework gives the possibility to register the trip points with the thermal zone. When that is done, no get_trip_* ops are needed and they can be removed. Convert ops content logic into generic trip points and register them with the thermal zone. Signed-off-by: Daniel Lezcano Reviewed-by: Kunihiko Hayashi --- drivers/thermal/uniphier_thermal.c | 27 ++++++++++++--------------- 1 file changed, 12 insertions(+), 15 deletions(-) diff --git a/drivers/thermal/uniphier_thermal.c b/drivers/thermal/uniphier_thermal.c index 4111d99ef50e..277ae300c5b1 100644 --- a/drivers/thermal/uniphier_thermal.c +++ b/drivers/thermal/uniphier_thermal.c @@ -248,8 +248,7 @@ static int uniphier_tm_probe(struct platform_device *pdev) struct regmap *regmap; struct device_node *parent; struct uniphier_tm_dev *tdev; - const struct thermal_trip *trips; - int i, ret, irq, ntrips, crit_temp = INT_MAX; + int i, ret, irq, crit_temp = INT_MAX; tdev = devm_kzalloc(dev, sizeof(*tdev), GFP_KERNEL); if (!tdev) @@ -296,20 +295,18 @@ static int uniphier_tm_probe(struct platform_device *pdev) return PTR_ERR(tdev->tz_dev); } - /* get trip points */ - trips = of_thermal_get_trip_points(tdev->tz_dev); - ntrips = of_thermal_get_ntrips(tdev->tz_dev); - if (ntrips > ALERT_CH_NUM) { - dev_err(dev, "thermal zone has too many trips\n"); - return -E2BIG; - } - /* set alert temperatures */ - for (i = 0; i < ntrips; i++) { - if (trips[i].type == THERMAL_TRIP_CRITICAL && - trips[i].temperature < crit_temp) - crit_temp = trips[i].temperature; - uniphier_tm_set_alert(tdev, i, trips[i].temperature); + for (i = 0; i < thermal_zone_get_num_trips(tdev->tz_dev); i++) { + struct thermal_trip trip; + + ret = thermal_zone_get_trip(tdev->tz_dev, i, &trip); + if (ret) + return ret; + + if (trip.type == THERMAL_TRIP_CRITICAL && + trip.temperature < crit_temp) + crit_temp = trip.temperature; + uniphier_tm_set_alert(tdev, i, trip.temperature); tdev->alert_en[i] = true; } if (crit_temp > CRITICAL_TEMP_LIMIT) {