thermal: cpu_cooling: update documentation for cpufreq_set_cur_state

Update documentation for cpufreq_set_cur_state callback.

Signed-off-by: Eduardo Valentin <[email protected]>
Acked-by: Amit Daniel Kachhap <[email protected]>
Signed-off-by: Zhang Rui <[email protected]>
This commit is contained in:
Eduardo Valentin 2013-04-17 17:12:14 +00:00 • committed by Zhang Rui
commit 56e05fdb6d

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@ -384,6 +384,11 @@ static int cpufreq_get_cur_state(struct thermal_cooling_device *cdev,
* cpufreq_set_cur_state - callback function to set the current cooling state.
* @cdev: thermal cooling device pointer.
* @state: set this variable to the current cooling state.
*
* Callback for the thermal cooling device to change the cpufreq
* current cooling state.
*
* Return: 0 on success, an error code otherwise.
*/
static int cpufreq_set_cur_state(struct thermal_cooling_device *cdev,
unsigned long state)