diff options
Diffstat (limited to 'drivers/thermal/thermal_core.h')
| -rw-r--r-- | drivers/thermal/thermal_core.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/thermal/thermal_core.h b/drivers/thermal/thermal_core.h index 20e7b45673d6..94eeb4011a48 100644 --- a/drivers/thermal/thermal_core.h +++ b/drivers/thermal/thermal_core.h @@ -55,6 +55,7 @@ struct thermal_governor { * @type: the thermal zone device type * @device: &struct device for this thermal zone * @removal: removal completion + * @resume: resume completion * @trip_temp_attrs: attributes for trip points for sysfs: trip temperature * @trip_type_attrs: attributes for trip points for sysfs: trip type * @trip_hyst_attrs: attributes for trip points for sysfs: trip hysteresis @@ -89,6 +90,7 @@ struct thermal_governor { * @poll_queue: delayed work for polling * @notify_event: Last notification event * @suspended: thermal zone suspend indicator + * @resuming: indicates whether or not thermal zone resume is in progress * @trips: array of struct thermal_trip objects */ struct thermal_zone_device { @@ -96,6 +98,7 @@ struct thermal_zone_device { char type[THERMAL_NAME_LENGTH]; struct device device; struct completion removal; + struct completion resume; struct attribute_group trips_attribute_group; struct thermal_attr *trip_temp_attrs; struct thermal_attr *trip_type_attrs; @@ -123,12 +126,19 @@ struct thermal_zone_device { struct delayed_work poll_queue; enum thermal_notify_event notify_event; bool suspended; + bool resuming; #ifdef CONFIG_THERMAL_DEBUGFS struct thermal_debugfs *debugfs; #endif struct thermal_trip_desc trips[] __counted_by(num_trips); }; +/* + * Default delay after a failing thermal zone temperature check before + * attempting to check it again. + */ +#define THERMAL_RECHECK_DELAY_MS 250 + /* Default Thermal Governor */ #if defined(CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE) #define DEFAULT_THERMAL_GOVERNOR "step_wise" |