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Diffstat (limited to 'include/linux/thermal.h')
-rw-r--r--include/linux/thermal.h20
1 files changed, 17 insertions, 3 deletions
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 796f1ff0388..cfc8d908892 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -58,6 +58,12 @@ struct thermal_zone_device_ops {
enum thermal_trip_type *);
int (*get_trip_temp) (struct thermal_zone_device *, int,
unsigned long *);
+ int (*set_trip_temp) (struct thermal_zone_device *, int,
+ unsigned long);
+ int (*get_trip_hyst) (struct thermal_zone_device *, int,
+ unsigned long *);
+ int (*set_trip_hyst) (struct thermal_zone_device *, int,
+ unsigned long);
int (*get_crit_temp) (struct thermal_zone_device *, unsigned long *);
int (*notify) (struct thermal_zone_device *, int,
enum thermal_trip_type);
@@ -85,10 +91,18 @@ struct thermal_cooling_device {
((long)t-2732+5)/10 : ((long)t-2732-5)/10)
#define CELSIUS_TO_KELVIN(t) ((t)*10+2732)
+struct thermal_attr {
+ struct device_attribute attr;
+ char name[THERMAL_NAME_LENGTH];
+};
+
struct thermal_zone_device {
int id;
char type[THERMAL_NAME_LENGTH];
struct device device;
+ struct thermal_attr *trip_temp_attrs;
+ struct thermal_attr *trip_type_attrs;
+ struct thermal_attr *trip_hyst_attrs;
void *devdata;
int trips;
int tc1;
@@ -137,9 +151,9 @@ enum {
};
#define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1)
-struct thermal_zone_device *thermal_zone_device_register(char *, int, void *,
- const struct thermal_zone_device_ops *, int tc1, int tc2,
- int passive_freq, int polling_freq);
+struct thermal_zone_device *thermal_zone_device_register(char *, int, int,
+ void *, const struct thermal_zone_device_ops *, int tc1,
+ int tc2, int passive_freq, int polling_freq);
void thermal_zone_device_unregister(struct thermal_zone_device *);
int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int,