Register hwmon sysfs interface in thermal_zone_of_sensor_register_param()
in case thermal_zone_params->no_hwmon is set to false. This behavior is
the same as thermal_zone_device_register().
Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxx>
Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Cc: Eduardo Valentin <edubezval@xxxxxxxxx>
Cc: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Cc: Zhang Rui <rui.zhang@xxxxxxxxx>
Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
To: linux-pm@xxxxxxxxxxxxxxx
---
drivers/thermal/of-thermal.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c
index 901d8799587a..39b2f2105d0b 100644
--- a/drivers/thermal/of-thermal.c
+++ b/drivers/thermal/of-thermal.c
@@ -15,6 +15,7 @@
#include <linux/string.h>
#include "thermal_core.h"
+#include "thermal_hwmon.h"
/*** Private data structures to represent thermal device tree data ***/
@@ -521,8 +522,15 @@ thermal_zone_of_sensor_register_params(struct device *dev, int sensor_id,
if (sensor_specs.np == sensor_np && id == sensor_id) {
tzd = thermal_zone_of_add_sensor(child, sensor_np,
data, ops);
- if (!IS_ERR(tzd))
+ if (!IS_ERR(tzd)) {
+ tzd->tzp = tzp;
tzd->ops->set_mode(tzd, THERMAL_DEVICE_ENABLED);
+ if (!tzp || !tzp->no_hwmon) {
+ ret = thermal_add_hwmon_sysfs(tzd);
+ if (ret)
+ tzd = ERR_PTR(ret);
+ }
+ }
of_node_put(sensor_specs.np);
of_node_put(child);
@@ -604,6 +612,8 @@ void thermal_zone_of_sensor_unregister(struct device *dev,
tz = tzd->devdata;
+ thermal_remove_hwmon_sysfs(tzd);
+
/* no __thermal_zone, nothing to be done */
if (!tz)
return;
--
2.18.0
