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Commit 3672552d authored by Eduardo Valentin's avatar Eduardo Valentin Committed by Zhang Rui
Browse files

thermal: cpu_cooling: update documentation for cpufreq_get_cur_state 



Update documentation for cpufreq_get_cur_state callback.

Signed-off-by: default avatarEduardo Valentin <eduardo.valentin@ti.com>
Acked-by: default avatarAmit Daniel Kachhap <amit.daniel@samsung.com>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent 62c00421

drivers/thermal/cpu_cooling.c

+5 −0
Original line number Diff line number Diff line
@@ -365,6 +365,11 @@ static int cpufreq_get_max_state(struct thermal_cooling_device *cdev, 
 * cpufreq_get_cur_state - callback function to get the current cooling state.

 * @cdev: thermal cooling device pointer.

 * @state: fill this variable with the current cooling state.

 *

 * Callback for the thermal cooling device to return the cpufreq

 * current cooling state.

 *

 * Return: 0 on success, an error code otherwise.

 */

static int cpufreq_get_cur_state(struct thermal_cooling_device *cdev,

				 unsigned long *state)