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-rw-r--r--include/linux/thermal.h32
1 files changed, 24 insertions, 8 deletions
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 917707e..4cb3292 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -31,23 +31,39 @@
struct thermal_zone_device;
struct thermal_cooling_device;
+enum thermal_device_mode {
+ THERMAL_DEVICE_DISABLED = 0,
+ THERMAL_DEVICE_ENABLED,
+};
+
+enum thermal_trip_type {
+ THERMAL_TRIP_ACTIVE = 0,
+ THERMAL_TRIP_PASSIVE,
+ THERMAL_TRIP_HOT,
+ THERMAL_TRIP_CRITICAL,
+};
+
struct thermal_zone_device_ops {
int (*bind) (struct thermal_zone_device *,
struct thermal_cooling_device *);
int (*unbind) (struct thermal_zone_device *,
struct thermal_cooling_device *);
- int (*get_temp) (struct thermal_zone_device *, char *);
- int (*get_mode) (struct thermal_zone_device *, char *);
- int (*set_mode) (struct thermal_zone_device *, const char *);
- int (*get_trip_type) (struct thermal_zone_device *, int, char *);
- int (*get_trip_temp) (struct thermal_zone_device *, int, char *);
+ int (*get_temp) (struct thermal_zone_device *, unsigned long *);
+ int (*get_mode) (struct thermal_zone_device *,
+ enum thermal_device_mode *);
+ int (*set_mode) (struct thermal_zone_device *,
+ enum thermal_device_mode);
+ int (*get_trip_type) (struct thermal_zone_device *, int,
+ enum thermal_trip_type *);
+ int (*get_trip_temp) (struct thermal_zone_device *, int,
+ unsigned long *);
int (*get_crit_temp) (struct thermal_zone_device *, unsigned long *);
};
struct thermal_cooling_device_ops {
- int (*get_max_state) (struct thermal_cooling_device *, char *);
- int (*get_cur_state) (struct thermal_cooling_device *, char *);
- int (*set_cur_state) (struct thermal_cooling_device *, unsigned int);
+ int (*get_max_state) (struct thermal_cooling_device *, unsigned long *);
+ int (*get_cur_state) (struct thermal_cooling_device *, unsigned long *);
+ int (*set_cur_state) (struct thermal_cooling_device *, unsigned long);
};
#define THERMAL_TRIPS_NONE -1
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