diff options
Diffstat (limited to 'drivers/thermal/cpu_cooling.c')
| -rw-r--r-- | drivers/thermal/cpu_cooling.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index c37886a26712..9d24bc05df0d 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -320,6 +320,7 @@ static int cpufreq_set_cur_state(struct thermal_cooling_device *cdev, unsigned long state) { struct cpufreq_cooling_device *cpufreq_cdev = cdev->devdata; + int ret; /* Request state should be less than max_level */ if (WARN_ON(state > cpufreq_cdev->max_level)) @@ -329,10 +330,12 @@ static int cpufreq_set_cur_state(struct thermal_cooling_device *cdev, if (cpufreq_cdev->cpufreq_state == state) return 0; - cpufreq_cdev->cpufreq_state = state; + ret = freq_qos_update_request(&cpufreq_cdev->qos_req, + cpufreq_cdev->freq_table[state].frequency); + if (ret > 0) + cpufreq_cdev->cpufreq_state = state; - return freq_qos_update_request(&cpufreq_cdev->qos_req, - cpufreq_cdev->freq_table[state].frequency); + return ret; } /** |