return 0;
}
-static int acerhdf_bind(struct thermal_zone_device *thermal,
- struct thermal_cooling_device *cdev)
+static bool acerhdf_should_bind(struct thermal_zone_device *thermal,
+ const struct thermal_trip *trip,
+ struct thermal_cooling_device *cdev,
+ struct cooling_spec *c)
{
/* if the cooling device is the one from acerhdf bind it */
- if (cdev != cl_dev)
- return 0;
-
- if (thermal_zone_bind_cooling_device(thermal, 0, cdev,
- THERMAL_NO_LIMIT, THERMAL_NO_LIMIT,
- THERMAL_WEIGHT_DEFAULT)) {
- pr_err("error binding cooling dev\n");
- return -EINVAL;
- }
- return 0;
-}
-
-static int acerhdf_unbind(struct thermal_zone_device *thermal,
- struct thermal_cooling_device *cdev)
-{
- if (cdev != cl_dev)
- return 0;
-
- if (thermal_zone_unbind_cooling_device(thermal, 0, cdev)) {
- pr_err("error unbinding cooling dev\n");
- return -EINVAL;
- }
- return 0;
+ return cdev == cl_dev && trip->type == THERMAL_TRIP_ACTIVE;
}
static inline void acerhdf_revert_to_bios_mode(void)
/* bind callback functions to thermalzone */
static struct thermal_zone_device_ops acerhdf_dev_ops = {
- .bind = acerhdf_bind,
- .unbind = acerhdf_unbind,
+ .should_bind = acerhdf_should_bind,
.get_temp = acerhdf_get_ec_temp,
.change_mode = acerhdf_change_mode,
.get_crit_temp = acerhdf_get_crit_temp,