md: Fix check for overlapping devices.

[pandora-kernel.git] / include / linux / thermal.h

diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index bba7712..917707e 100644 (file)
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -41,6 +41,7 @@ struct thermal_zone_device_ops {
        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_crit_temp) (struct thermal_zone_device *, unsigned long *);
 };
 
 struct thermal_cooling_device_ops {
@@ -50,7 +51,7 @@ struct thermal_cooling_device_ops {
 };
 
 #define THERMAL_TRIPS_NONE -1
-#define THERMAL_MAX_TRIPS 10
+#define THERMAL_MAX_TRIPS 12
 #define THERMAL_NAME_LENGTH 20
 struct thermal_cooling_device {
        int id;
@@ -65,6 +66,22 @@ struct thermal_cooling_device {
                                ((long)t-2732+5)/10 : ((long)t-2732-5)/10)
 #define CELSIUS_TO_KELVIN(t)   ((t)*10+2732)
 
+#if defined(CONFIG_THERMAL_HWMON)
+/* thermal zone devices with the same type share one hwmon device */
+struct thermal_hwmon_device {
+       char type[THERMAL_NAME_LENGTH];
+       struct device *device;
+       int count;
+       struct list_head tz_list;
+       struct list_head node;
+};
+
+struct thermal_hwmon_attr {
+       struct device_attribute attr;
+       char name[16];
+};
+#endif
+
 struct thermal_zone_device {
        int id;
        char type[THERMAL_NAME_LENGTH];
@@ -76,19 +93,28 @@ struct thermal_zone_device {
        struct idr idr;
        struct mutex lock;      /* protect cooling devices list */
        struct list_head node;
+#if defined(CONFIG_THERMAL_HWMON)
+       struct list_head hwmon_node;
+       struct thermal_hwmon_device *hwmon;
+       struct thermal_hwmon_attr temp_input;   /* hwmon sys attr */
+       struct thermal_hwmon_attr temp_crit;    /* hwmon sys attr */
+#endif
 };
 
 struct thermal_zone_device *thermal_zone_device_register(char *, int, void *,
-                                       struct thermal_zone_device_ops *);
+                                                        struct
+                                                        thermal_zone_device_ops
+                                                        *);
 void thermal_zone_device_unregister(struct thermal_zone_device *);
 
 int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int,
                                     struct thermal_cooling_device *);
 int thermal_zone_unbind_cooling_device(struct thermal_zone_device *, int,
                                       struct thermal_cooling_device *);
-
 struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
-                                       struct thermal_cooling_device_ops *);
+                                                              struct
+                                                              thermal_cooling_device_ops
+                                                              *);
 void thermal_cooling_device_unregister(struct thermal_cooling_device *);
 
-#endif                         /* __THERMAL_H__ */
+#endif /* __THERMAL_H__ */