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Subject[PATCH v2 08/16] thermal: Add a thermal zone id accessor
Date
In order to get the thermal zone id but without directly accessing the
thermal zone device structure, add an accessor.

Use the accessor from the hwmon_scmi

No functional change intented.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/hwmon/scmi-hwmon.c | 2 +-
drivers/thermal/thermal_core.c | 6 ++++++
include/linux/thermal.h | 2 ++
3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/hwmon/scmi-hwmon.c b/drivers/hwmon/scmi-hwmon.c
index 046ac157749d..6681478ea41c 100644
--- a/drivers/hwmon/scmi-hwmon.c
+++ b/drivers/hwmon/scmi-hwmon.c
@@ -220,7 +220,7 @@ static int scmi_thermal_sensor_register(struct device *dev,
sensor->name);
} else {
dev_dbg(dev, "Sensor '%s' attached to thermal zone ID:%d\n",
- sensor->name, tzd->id);
+ sensor->name, thermal_zone_device_get_id(tzd));
}

return 0;
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 9fa12147fead..73b7a060f768 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1384,6 +1384,12 @@ void *thermal_zone_device_priv(struct thermal_zone_device *tzd)
}
EXPORT_SYMBOL_GPL(thermal_zone_device_priv);

+int thermal_zone_device_get_id(struct thermal_zone_device *tzd)
+{
+ return tzd->id;
+}
+EXPORT_SYMBOL_GPL(thermal_zone_device_get_id);
+
/**
* thermal_zone_device_unregister - removes the registered thermal zone device
* @tz: the thermal zone device to remove
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 7dbb5712434c..321aa3c71f58 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -367,6 +367,8 @@ thermal_zone_device_register_with_trips(const char *, struct thermal_trip *, int

void *thermal_zone_device_priv(struct thermal_zone_device *tzd);

+int thermal_zone_device_get_id(struct thermal_zone_device *tzd);
+
int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int,
struct thermal_cooling_device *,
unsigned long, unsigned long,
--
2.34.1
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