diff options
| -rw-r--r-- | drivers/powercap/dtpm_cpu.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/powercap/dtpm_cpu.c b/drivers/powercap/dtpm_cpu.c index eed5ad688d46..71f45d2f5a60 100644 --- a/drivers/powercap/dtpm_cpu.c +++ b/drivers/powercap/dtpm_cpu.c @@ -151,10 +151,17 @@ static int update_pd_power_uw(struct dtpm *dtpm) static void pd_release(struct dtpm *dtpm) { struct dtpm_cpu *dtpm_cpu = to_dtpm_cpu(dtpm); + struct cpufreq_policy *policy; if (freq_qos_request_active(&dtpm_cpu->qos_req)) freq_qos_remove_request(&dtpm_cpu->qos_req); + policy = cpufreq_cpu_get(dtpm_cpu->cpu); + if (policy) { + for_each_cpu(dtpm_cpu->cpu, policy->related_cpus) + per_cpu(dtpm_per_cpu, dtpm_cpu->cpu) = NULL; + } + kfree(dtpm_cpu); } |