diff options
Diffstat (limited to 'drivers/platform/x86/acerhdf.c')
| -rw-r--r-- | drivers/platform/x86/acerhdf.c | 33 |
1 files changed, 6 insertions, 27 deletions
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c index 018c48429616..4c3bb68e8fe4 100644 --- a/drivers/platform/x86/acerhdf.c +++ b/drivers/platform/x86/acerhdf.c @@ -378,33 +378,13 @@ static int acerhdf_get_ec_temp(struct thermal_zone_device *thermal, int *t) 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) @@ -447,8 +427,7 @@ static int acerhdf_get_crit_temp(struct thermal_zone_device *thermal, /* 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, |