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authorEduardo Valentin <eduardo.valentin@ti.com>2013-04-24 01:48:16 +0400
committerZhang Rui <rui.zhang@intel.com>2013-04-24 20:56:24 +0400
commitd2e4eb83e7523c5b673ce3004d514c1d1ec32618 (patch)
tree89a22c5daabd9c8892c4dc3c9a70f44de55b816c /drivers/thermal
parent910cb1e34d2fb8f9b5669a9fb452cbe1012251fe (diff)
downloadlinux-d2e4eb83e7523c5b673ce3004d514c1d1ec32618.tar.xz
thermal: update kernel-doc for thermal_zone_bind_cooling_device
This patch updates the documentation for thermal_zone_bind_cooling_device and removes the warnings generated by scripts/kernel-doc -v. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/thermal_core.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index eb3385edeacc..5f6af8ade324 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1109,13 +1109,23 @@ thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz)
#endif
/**
- * thermal_zone_bind_cooling_device - bind a cooling device to a thermal zone
- * @tz: thermal zone device
+ * thermal_zone_bind_cooling_device() - bind a cooling device to a thermal zone
+ * @tz: pointer to struct thermal_zone_device
* @trip: indicates which trip point the cooling devices is
* associated with in this thermal zone.
- * @cdev: thermal cooling device
+ * @cdev: pointer to struct thermal_cooling_device
+ * @upper: the Maximum cooling state for this trip point.
+ * THERMAL_NO_LIMIT means no upper limit,
+ * and the cooling device can be in max_state.
+ * @lower: the Minimum cooling state can be used for this trip point.
+ * THERMAL_NO_LIMIT means no lower limit,
+ * and the cooling device can be in cooling state 0.
*
+ * This interface function bind a thermal cooling device to the certain trip
+ * point of a thermal zone device.
* This function is usually called in the thermal zone device .bind callback.
+ *
+ * Return: 0 on success, the proper error value otherwise.
*/
int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz,
int trip,