diff options
| -rw-r--r-- | drivers/thermal/thermal_core.c | 6 | ||||
| -rw-r--r-- | include/linux/thermal.h | 7 |
2 files changed, 13 insertions, 0 deletions
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index 55679fd86505..8a0cdabccc7d 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -1377,6 +1377,12 @@ struct thermal_zone_device *thermal_zone_device_register(const char *type, int n } EXPORT_SYMBOL_GPL(thermal_zone_device_register); +void *thermal_zone_device_priv(struct thermal_zone_device *tzd) +{ + return tzd->devdata; +} +EXPORT_SYMBOL_GPL(thermal_zone_device_priv); + /** * thermal_zone_device_unregister - removes the registered thermal zone device * @tz: the thermal zone device to remove diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 2bb4bf33f4f3..7dbb5712434c 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -365,6 +365,8 @@ thermal_zone_device_register_with_trips(const char *, struct thermal_trip *, int void *, struct thermal_zone_device_ops *, struct thermal_zone_params *, int, int); +void *thermal_zone_device_priv(struct thermal_zone_device *tzd); + int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int, struct thermal_cooling_device *, unsigned long, unsigned long, @@ -436,6 +438,11 @@ static inline int thermal_zone_get_offset( struct thermal_zone_device *tz) { return -ENODEV; } +static inline void *thermal_zone_device_priv(struct thermal_zone_device *tz) +{ + return NULL; +} + static inline int thermal_zone_device_enable(struct thermal_zone_device *tz) { return -ENODEV; } |