linux-kernel - [PATCH v4 03/32] thermal/drivers/rockchip: Switch to new of API

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Date:   Mon,  1 Aug 2022 23:22:15 +0200
From:   Daniel Lezcano <daniel.lezcano@...exp.org>
To:     daniel.lezcano@...aro.org, rafael@...nel.org
Cc:     rui.zhang@...el.com, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, khilman@...libre.com,
        abailon@...libre.com, lukasz.luba@....com, broonie@...nel.org,
        damien.lemoal@...nsource.wdc.com, heiko@...ech.de,
        hayashi.kunihiko@...ionext.com, mhiramat@...nel.org,
        talel@...zon.com, thierry.reding@...il.com, digetx@...il.com,
        jonathanh@...dia.com, anarsoul@...il.com, tiny.windzz@...il.com,
        baolin.wang7@...il.com, f.fainelli@...il.com,
        bjorn.andersson@...aro.org, mcoquelin.stm32@...il.com,
        glaroque@...libre.com, miquel.raynal@...tlin.com,
        shawnguo@...nel.org, niklas.soderlund@...natech.se,
        matthias.bgg@...il.com, j-keerthy@...com,
        Amit Kucheria <amitk@...nel.org>,
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Rockchip SoC
        support),
        linux-rockchip@...ts.infradead.org (open list:ARM/Rockchip SoC support)
Subject: [PATCH v4 03/32] thermal/drivers/rockchip: Switch to new of API

The thermal OF code has a new API allowing to migrate the OF
initialization to a simpler approach. The ops are no longer device
tree specific and are the generic ones provided by the core code.

Convert the ops to the thermal_zone_device_ops format and use the new
API to register the thermal zone with these generic ops.

Signed-off-by: Daniel Lezcano <daniel.lezcano@...exp.org>
---
 drivers/thermal/rockchip_thermal.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index dc3a9c276a09..819e059cde71 100644
--- a/drivers/thermal/rockchip_thermal.c
+++ b/drivers/thermal/rockchip_thermal.c
@@ -1211,9 +1211,9 @@ static irqreturn_t rockchip_thermal_alarm_irq_thread(int irq, void *dev)
 	return IRQ_HANDLED;
 }
 
-static int rockchip_thermal_set_trips(void *_sensor, int low, int high)
+static int rockchip_thermal_set_trips(struct thermal_zone_device *tz, int low, int high)
 {
-	struct rockchip_thermal_sensor *sensor = _sensor;
+	struct rockchip_thermal_sensor *sensor = tz->devdata;
 	struct rockchip_thermal_data *thermal = sensor->thermal;
 	const struct rockchip_tsadc_chip *tsadc = thermal->chip;
 
@@ -1224,9 +1224,9 @@ static int rockchip_thermal_set_trips(void *_sensor, int low, int high)
 				     sensor->id, thermal->regs, high);
 }
 
-static int rockchip_thermal_get_temp(void *_sensor, int *out_temp)
+static int rockchip_thermal_get_temp(struct thermal_zone_device *tz, int *out_temp)
 {
-	struct rockchip_thermal_sensor *sensor = _sensor;
+	struct rockchip_thermal_sensor *sensor = tz->devdata;
 	struct rockchip_thermal_data *thermal = sensor->thermal;
 	const struct rockchip_tsadc_chip *tsadc = sensor->thermal->chip;
 	int retval;
@@ -1239,7 +1239,7 @@ static int rockchip_thermal_get_temp(void *_sensor, int *out_temp)
 	return retval;
 }
 
-static const struct thermal_zone_of_device_ops rockchip_of_thermal_ops = {
+static const struct thermal_zone_device_ops rockchip_of_thermal_ops = {
 	.get_temp = rockchip_thermal_get_temp,
 	.set_trips = rockchip_thermal_set_trips,
 };
@@ -1326,8 +1326,8 @@ rockchip_thermal_register_sensor(struct platform_device *pdev,
 
 	sensor->thermal = thermal;
 	sensor->id = id;
-	sensor->tzd = devm_thermal_zone_of_sensor_register(&pdev->dev, id,
-					sensor, &rockchip_of_thermal_ops);
+	sensor->tzd = devm_thermal_of_zone_register(&pdev->dev, id, sensor,
+						    &rockchip_of_thermal_ops);
 	if (IS_ERR(sensor->tzd)) {
 		error = PTR_ERR(sensor->tzd);
 		dev_err(&pdev->dev, "failed to register sensor %d: %d\n",
-- 
2.25.1