在 2016年04月28日 05:48, Eduardo Valentin 写道:
This patch is based on an earlier version from Mikko Perttunen
<[email protected]>
Signed-off-by: Sascha Hauer <[email protected]>
Signed-off-by: Caesar Wang <[email protected]>
Cc: Zhang Rui <[email protected]>
Cc: Eduardo Valentin <[email protected]>
Cc: [email protected]
---
drivers/thermal/thermal_core.c | 48 ++++++++++++++++++++++++++++++++++++++++++
include/linux/thermal.h | 3 +++
static void update_temperature(struct thermal_zone_device *tz)
{
int temp, ret;
@@ -569,6 +610,8 @@ void thermal_zone_device_update(struct thermal_zone_device
*tz)
update_temperature(tz);
+ thermal_zone_set_trips(tz);
+
for (count = 0; count < tz->trips; count++)
handle_thermal_trip(tz, count);
}
@@ -754,6 +797,9 @@ trip_point_hyst_store(struct device *dev, struct
device_attribute *attr,
*/
ret = tz->ops->set_trip_hyst(tz, trip, temperature);
+ if (!ret)
+ thermal_zone_set_trips(tz);
+
You would probably want to do the same on trip_point_temp_store().
Sorry, that has been set in thermal_zone_device_update().
static ssize_t trip_point_temp_store()
{
..
thermal_zone_device_update(tz);
..
}
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--
Thanks,
Caesar
