linux-kernel - [PATCH v5 13/33] thermal/drivers/amlogic: Switch to new of API

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Date:   Fri,  5 Aug 2022 00:43:29 +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-amlogic@...ts.infradead.org (open list:THERMAL DRIVER FOR AMLOGIC
        SOCS)
Subject: [PATCH v5 13/33] thermal/drivers/amlogic: 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/amlogic_thermal.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/thermal/amlogic_thermal.c b/drivers/thermal/amlogic_thermal.c
index e61b91d14ad1..d30cb791e63c 100644
--- a/drivers/thermal/amlogic_thermal.c
+++ b/drivers/thermal/amlogic_thermal.c
@@ -179,12 +179,12 @@ static int amlogic_thermal_disable(struct amlogic_thermal *data)
 	return 0;
 }
 
-static int amlogic_thermal_get_temp(void *data, int *temp)
+static int amlogic_thermal_get_temp(struct thermal_zone_device *tz, int *temp)
 {
 	unsigned int tval;
-	struct amlogic_thermal *pdata = data;
+	struct amlogic_thermal *pdata = tz->devdata;
 
-	if (!data)
+	if (!pdata)
 		return -EINVAL;
 
 	regmap_read(pdata->regmap, TSENSOR_STAT0, &tval);
@@ -195,7 +195,7 @@ static int amlogic_thermal_get_temp(void *data, int *temp)
 	return 0;
 }
 
-static const struct thermal_zone_of_device_ops amlogic_thermal_ops = {
+static const struct thermal_zone_device_ops amlogic_thermal_ops = {
 	.get_temp	= amlogic_thermal_get_temp,
 };
 
@@ -276,10 +276,10 @@ static int amlogic_thermal_probe(struct platform_device *pdev)
 		return PTR_ERR(pdata->sec_ao_map);
 	}
 
-	pdata->tzd = devm_thermal_zone_of_sensor_register(&pdev->dev,
-							  0,
-							  pdata,
-							  &amlogic_thermal_ops);
+	pdata->tzd = devm_thermal_of_zone_register(&pdev->dev,
+						   0,
+						   pdata,
+						   &amlogic_thermal_ops);
 	if (IS_ERR(pdata->tzd)) {
 		ret = PTR_ERR(pdata->tzd);
 		dev_err(dev, "Failed to register tsensor: %d\n", ret);
-- 
2.25.1