From nobody Thu Apr 2 21:30:13 2026 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 2B4DDECAAD8 for ; Wed, 21 Sep 2022 09:46:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231899AbiIUJqE (ORCPT ); Wed, 21 Sep 2022 05:46:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44736 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231753AbiIUJn7 (ORCPT ); Wed, 21 Sep 2022 05:43:59 -0400 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0277D92F7C for ; Wed, 21 Sep 2022 02:43:56 -0700 (PDT) Received: by mail-wr1-x42f.google.com with SMTP id n12so8875823wrx.9 for ; Wed, 21 Sep 2022 02:43:56 -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=1g7iD3leIss4w6BJ5qO+L1jz4YwsNBVACOWMBVjZgpk=; b=zQbmfBmegjos4DstNIyh4h3OfgjszA3bL7nsBwXGl/h1Rh1x03+MeT9QU8UpnjjUrv MB4FZYymJ9XdqFI5WTo05b2iK/TyqXb/IbvqFsoc8Dj1Ow8qlyiHsQ3Vt2FuJe5uR492 fOC068b6lAjpy9eQ8R7bcM4+UQyY3Kyiz2DHxz3xLqt1RELb0RVRhso6JbQqYpF5BgqN fEpI+FpSF1dyhxqrFLcIyLbx8nIZin0jG4VXiBDFlJU/9Ir9+UaIAjqSJztcgVBtnHG2 ShmfOqw644YZqLiRvOAzigLsm9XFbFNsEqehgBYa9hj7na3+xCxQ511pw7LY7RDiUUNP AkQg== 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=1g7iD3leIss4w6BJ5qO+L1jz4YwsNBVACOWMBVjZgpk=; b=cp/PHEJ8toOIpdPplzWb8Dvhnl2niTr/DnoqJ2rgOkDRNkGEVPgZB/1FlzAxhbvklH 4T6Da+FIgG0kKwPou+lFdsT4FzU0n2ERcBm+YeuDG8aJhRBuE7dKhN/JYHb7gXxPIK4X lvBl8ujciAIZx57+jC4wL6SbsvexPbhMgYqyvdJOGrVORHqnskB2Ili1w5X+tdqSr9wg 4dnvYg5eO8NNuzdqq1efZhWKWRBjmMdX63VtNBn5B1rsrW+9sFqXUVAYzSk/8cp4h2Wp 5xud6m9gEDkeXCrUgOVj1TqqAUizfiVhVjNpKdEnxiwl+7wgZea994db4rB233ikEVxu Xcrw== X-Gm-Message-State: ACrzQf0u9f5TTPiegwusqn0QdE6Pml52Lk7JS8LRKbwV3dkrp7Baug8F zxo2CoeTAxsbD+7N/cpNFjqulA== X-Google-Smtp-Source: AMsMyM5Fy5rsKtsYjouyAotA7L+Pne0w+FWVZ0x6QfNVNWl4vzzA09eOpseqiZdhv/eLWnoKGpc7AQ== X-Received: by 2002:a05:6000:1866:b0:228:e373:ad68 with SMTP id d6-20020a056000186600b00228e373ad68mr16155764wri.605.1663753434825; Wed, 21 Sep 2022 02:43:54 -0700 (PDT) Received: from mai.. (146725694.box.freepro.com. [130.180.211.218]) by smtp.gmail.com with ESMTPSA id r123-20020a1c2b81000000b003a62052053csm2763917wmr.18.2022.09.21.02.43.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Sep 2022 02:43:54 -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, =?UTF-8?q?Niklas=20S=C3=B6derlund?= , =?UTF-8?q?Niklas=20S=C3=B6derlund?= , Amit Kucheria , linux-renesas-soc@vger.kernel.org (open list:RENESAS R-CAR THERMAL DRIVERS) Subject: [PATCH v4 23/30] thermal/drivers/rcar: Use generic thermal_zone_get_trip() function Date: Wed, 21 Sep 2022 11:42:36 +0200 Message-Id: <20220921094244.606948-24-daniel.lezcano@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220921094244.606948-1-daniel.lezcano@linaro.org> References: <20220921094244.606948-1-daniel.lezcano@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 t= he thermal zone. Signed-off-by: Daniel Lezcano Reviewed-by: Niklas S=C3=B6derlund --- drivers/thermal/rcar_thermal.c | 49 +++++----------------------------- 1 file changed, 6 insertions(+), 43 deletions(-) diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c index 4df42d70d867..003457810072 100644 --- a/drivers/thermal/rcar_thermal.c +++ b/drivers/thermal/rcar_thermal.c @@ -278,52 +278,16 @@ static int rcar_thermal_get_temp(struct thermal_zone_= device *zone, int *temp) return rcar_thermal_get_current_temp(priv, temp); } =20 -static int rcar_thermal_get_trip_type(struct thermal_zone_device *zone, - int trip, enum thermal_trip_type *type) -{ - struct rcar_thermal_priv *priv =3D rcar_zone_to_priv(zone); - struct device *dev =3D rcar_priv_to_dev(priv); - - /* see rcar_thermal_get_temp() */ - switch (trip) { - case 0: /* +90 <=3D temp */ - *type =3D THERMAL_TRIP_CRITICAL; - break; - default: - dev_err(dev, "rcar driver trip error\n"); - return -EINVAL; - } - - return 0; -} - -static int rcar_thermal_get_trip_temp(struct thermal_zone_device *zone, - int trip, int *temp) -{ - struct rcar_thermal_priv *priv =3D rcar_zone_to_priv(zone); - struct device *dev =3D rcar_priv_to_dev(priv); - - /* see rcar_thermal_get_temp() */ - switch (trip) { - case 0: /* +90 <=3D temp */ - *temp =3D MCELSIUS(90); - break; - default: - dev_err(dev, "rcar driver trip error\n"); - return -EINVAL; - } - - return 0; -} - static struct thermal_zone_device_ops rcar_thermal_zone_of_ops =3D { .get_temp =3D rcar_thermal_get_temp, }; =20 static struct thermal_zone_device_ops rcar_thermal_zone_ops =3D { .get_temp =3D rcar_thermal_get_temp, - .get_trip_type =3D rcar_thermal_get_trip_type, - .get_trip_temp =3D rcar_thermal_get_trip_temp, +}; + +static struct thermal_trip trips[] =3D { + { .type =3D THERMAL_TRIP_CRITICAL, .temperature =3D 90000 } }; =20 /* @@ -531,9 +495,8 @@ static int rcar_thermal_probe(struct platform_device *p= dev) dev, i, priv, &rcar_thermal_zone_of_ops); } else { - priv->zone =3D thermal_zone_device_register( - "rcar_thermal", - 1, 0, priv, + priv->zone =3D thermal_zone_device_register_with_trips( + "rcar_thermal", trips, ARRAY_SIZE(trips), 0, priv, &rcar_thermal_zone_ops, NULL, 0, idle); =20 --=20 2.34.1