[thermal: thermal/next] iio/drivers/sun4i_gpadc: Switch to new of thermal API

thermal-bot for Daniel Lezcano
2022-08-23T16:22:34Z

The following commit has been merged into the thermal/next branch of thermal:

Commit-ID: de15b8403fa9872cb626a52651b257089b34f5d2
Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git//de15b8403fa9872cb626a52651b257089b34f5d2
Author: Daniel Lezcano <daniel.lezcano@linexp.org>
AuthorDate: Fri, 05 Aug 2022 00:43:44 +02:00
Committer: Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Wed, 17 Aug 2022 14:09:39 +02:00

iio/drivers/sun4i_gpadc: Switch to new of thermal 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@linexp.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220804224349.1926752-29-daniel.lezcano@linexp.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
drivers/iio/adc/sun4i-gpadc-iio.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c b/drivers/iio/adc/sun4i-gpadc-iio.c
index 2d393a4..a6ade70 100644
--- a/drivers/iio/adc/sun4i-gpadc-iio.c
+++ b/drivers/iio/adc/sun4i-gpadc-iio.c
@@ -412,9 +412,9 @@ static int sun4i_gpadc_runtime_resume(struct device *dev)
return 0;
}

-static int sun4i_gpadc_get_temp(void *data, int *temp)
+static int sun4i_gpadc_get_temp(struct thermal_zone_device *tz, int *temp)
{
- struct sun4i_gpadc_iio *info = data;
+ struct sun4i_gpadc_iio *info = tz->devdata;
int val, scale, offset;

if (sun4i_gpadc_temp_read(info->indio_dev, &val))
@@ -428,7 +428,7 @@ static int sun4i_gpadc_get_temp(void *data, int *temp)
return 0;
}

-static const struct thermal_zone_of_device_ops sun4i_ts_tz_ops = {
+static const struct thermal_zone_device_ops sun4i_ts_tz_ops = {
.get_temp = &sun4i_gpadc_get_temp,
};

@@ -637,9 +637,9 @@ static int sun4i_gpadc_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);

if (IS_ENABLED(CONFIG_THERMAL_OF)) {
- info->tzd = thermal_zone_of_sensor_register(info->sensor_device,
- 0, info,
- &sun4i_ts_tz_ops);
+ info->tzd = devm_thermal_of_zone_register(info->sensor_device,
+ 0, info,
+ &sun4i_ts_tz_ops);
/*
* Do not fail driver probing when failing to register in
* thermal because no thermal DT node is found.
@@ -681,8 +681,6 @@ static int sun4i_gpadc_remove(struct platform_device *pdev)
if (!IS_ENABLED(CONFIG_THERMAL_OF))
return 0;

- thermal_zone_of_sensor_unregister(info->sensor_device, info->tzd);
-
if (!info->no_irq)
iio_map_array_unregister(indio_dev);