From: Daniel Lezcano <daniel.lezcano@linaro.org>
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" <rajur@chelsio.com>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Peter Kaestle" <peter@piie.net>,
"Hans de Goede" <hdegoede@redhat.com>,
"Mark Gross" <markgross@kernel.org>,
"Miquel Raynal" <miquel.raynal@bootlin.com>,
"Amit Kucheria" <amitk@kernel.org>,
"Nicolas Saenz Julienne" <nsaenz@kernel.org>,
"Broadcom Kernel Team" <bcm-kernel-feedback-list@broadcom.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Ray Jui" <rjui@broadcom.com>,
"Scott Branden" <sbranden@broadcom.com>,
"Support Opensource" <support.opensource@diasemi.com>,
"Lukasz Luba" <lukasz.luba@arm.com>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Thara Gopinath" <thara.gopinath@linaro.org>,
"Andy Gross" <agross@kernel.org>,
"Bjorn Andersson" <bjorn.andersson@linaro.org>,
"Niklas Söderlund" <niklas.soderlund@ragnatech.se>,
"Bartlomiej Zolnierkiewicz" <bzolnier@gmail.com>,
"Krzysztof Kozlowski" <krzysztof.kozlowski@linaro.org>,
"Alim Akhtar" <alim.akhtar@samsung.com>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Jonathan Hunter" <jonathanh@nvidia.com>,
"Eduardo Valentin" <edubezval@gmail.com>,
Keerthy <j-keerthy@ti.com>,
"Kunihiko Hayashi" <hayashi.kunihiko@socionext.com>,
"Masami Hiramatsu" <mhiramat@kernel.org>,
"Antoine Tenart" <atenart@kernel.org>,
"Srinivas Pandruvada" <srinivas.pandruvada@linux.intel.com>,
"Dmitry Osipenko" <digetx@gmail.com>,
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,
"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
Subject: [PATCH v8 22/29] thermal/drivers/rcar: Use generic thermal_zone_get_trip() function
Date: Mon, 3 Oct 2022 11:25:55 +0200 [thread overview]
Message-ID: <20221003092602.1323944-23-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <20221003092602.1323944-1-daniel.lezcano@linaro.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 <daniel.lezcano@linaro.org>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
drivers/thermal/rcar_thermal.c | 53 ++++------------------------------
1 file changed, 6 insertions(+), 47 deletions(-)
diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index 61c2b8855cb8..436f5f9cf729 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -278,52 +278,12 @@ static int rcar_thermal_get_temp(struct thermal_zone_device *zone, int *temp)
return rcar_thermal_get_current_temp(priv, temp);
}
-static int rcar_thermal_get_trip_type(struct thermal_zone_device *zone,
- int trip, enum thermal_trip_type *type)
-{
- struct rcar_thermal_priv *priv = rcar_zone_to_priv(zone);
- struct device *dev = rcar_priv_to_dev(priv);
-
- /* see rcar_thermal_get_temp() */
- switch (trip) {
- case 0: /* +90 <= temp */
- *type = 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 = rcar_zone_to_priv(zone);
- struct device *dev = rcar_priv_to_dev(priv);
-
- /* see rcar_thermal_get_temp() */
- switch (trip) {
- case 0: /* +90 <= temp */
- *temp = MCELSIUS(90);
- break;
- default:
- dev_err(dev, "rcar driver trip error\n");
- return -EINVAL;
- }
-
- return 0;
-}
-
-static const struct thermal_zone_device_ops rcar_thermal_zone_of_ops = {
+static struct thermal_zone_device_ops rcar_thermal_zone_ops = {
.get_temp = rcar_thermal_get_temp,
};
-static struct thermal_zone_device_ops rcar_thermal_zone_ops = {
- .get_temp = rcar_thermal_get_temp,
- .get_trip_type = rcar_thermal_get_trip_type,
- .get_trip_temp = rcar_thermal_get_trip_temp,
+static struct thermal_trip trips[] = {
+ { .type = THERMAL_TRIP_CRITICAL, .temperature = 90000 }
};
/*
@@ -529,11 +489,10 @@ static int rcar_thermal_probe(struct platform_device *pdev)
if (chip->use_of_thermal) {
priv->zone = devm_thermal_of_zone_register(
dev, i, priv,
- &rcar_thermal_zone_of_ops);
+ &rcar_thermal_zone_ops);
} else {
- priv->zone = thermal_zone_device_register(
- "rcar_thermal",
- 1, 0, priv,
+ priv->zone = thermal_zone_device_register_with_trips(
+ "rcar_thermal", trips, ARRAY_SIZE(trips), 0, priv,
&rcar_thermal_zone_ops, NULL, 0,
idle);
--
2.34.1
next prev parent reply other threads:[~2022-10-03 9:32 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20221003092704eucas1p2875c1f996dfd60a58f06cf986e02e8eb@eucas1p2.samsung.com>
2022-10-03 9:25 ` [PATCH v8 00/29] Rework the trip points creation Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 01/29] thermal/core: Add a generic thermal_zone_get_trip() function Daniel Lezcano
2023-03-12 12:14 ` Ido Schimmel
2023-03-13 10:45 ` Daniel Lezcano
2023-03-13 12:12 ` Ido Schimmel
2022-10-03 9:25 ` [PATCH v8 02/29] thermal/sysfs: Always expose hysteresis attributes Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 03/29] thermal/core: Add a generic thermal_zone_set_trip() function Daniel Lezcano
2022-10-03 11:56 ` Rafael J. Wysocki
2022-10-03 9:25 ` [PATCH v8 04/29] thermal/core/governors: Use thermal_zone_get_trip() instead of ops functions Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 05/29] thermal/of: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 06/29] thermal/of: Remove unused functions Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 07/29] thermal/drivers/exynos: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 08/29] thermal/drivers/exynos: of_thermal_get_ntrips() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 09/29] thermal/drivers/exynos: Replace of_thermal_is_trip_valid() by thermal_zone_get_trip() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 10/29] thermal/drivers/tegra: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 11/29] thermal/drivers/uniphier: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 12/29] thermal/drivers/hisi: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 13/29] thermal/drivers/qcom: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 14/29] thermal/drivers/armada: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 15/29] thermal/drivers/rcar_gen3: Use the generic function to get the number of trips Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 16/29] thermal/of: Remove of_thermal_get_ntrips() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 17/29] thermal/of: Remove of_thermal_is_trip_valid() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 18/29] thermal/of: Remove of_thermal_set_trip_hyst() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 19/29] thermal/of: Remove of_thermal_get_crit_temp() Daniel Lezcano
2022-10-03 12:50 ` Marek Szyprowski
2022-10-03 13:29 ` [PATCH] thermal/drivers/exynos: Fix NULL pointer dereference when getting the critical temp Daniel Lezcano
2022-10-03 13:40 ` Krzysztof Kozlowski
2022-10-03 13:50 ` Marek Szyprowski
2022-10-17 13:48 ` Marek Szyprowski
2022-10-17 14:14 ` Daniel Lezcano
2022-10-03 13:31 ` [PATCH v8 19/29] thermal/of: Remove of_thermal_get_crit_temp() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 20/29] thermal/drivers/st: Use generic trip points Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 21/29] thermal/drivers/imx: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:25 ` Daniel Lezcano [this message]
2022-10-03 9:25 ` [PATCH v8 23/29] thermal/drivers/broadcom: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 24/29] thermal/drivers/da9062: " Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 25/29] thermal/drivers/ti: Remove unused macros ti_thermal_get_trip_value() / ti_thermal_trip_is_valid() Daniel Lezcano
2022-10-03 9:25 ` [PATCH v8 26/29] thermal/drivers/acerhdf: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 9:26 ` [PATCH v8 27/29] thermal/drivers/cxgb4: " Daniel Lezcano
2022-10-03 9:26 ` [PATCH v8 28/29] thermal/intel/int340x: Replace parameter to simplify Daniel Lezcano
2022-10-03 9:26 ` [PATCH v8 29/29] thermal/drivers/intel: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-10-03 14:10 ` [PATCH v8 00/29] Rework the trip points creation Marek Szyprowski
2022-10-03 15:36 ` Daniel Lezcano
2022-10-03 21:18 ` Daniel Lezcano
2022-10-05 12:37 ` Daniel Lezcano
2022-10-05 13:05 ` Marek Szyprowski
2022-10-06 6:55 ` Daniel Lezcano
2022-10-06 16:25 ` Marek Szyprowski
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