diff options
| -rw-r--r-- | drivers/cpufreq/powernv-cpufreq.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/cpufreq/powernv-cpufreq.c b/drivers/cpufreq/powernv-cpufreq.c index e439b43c19eb..005600cef273 100644 --- a/drivers/cpufreq/powernv-cpufreq.c +++ b/drivers/cpufreq/powernv-cpufreq.c @@ -875,7 +875,15 @@ static int powernv_cpufreq_cpu_init(struct cpufreq_policy *policy) static int powernv_cpufreq_cpu_exit(struct cpufreq_policy *policy) { - /* timer is deleted in cpufreq_cpu_stop() */ + struct powernv_smp_call_data freq_data; + struct global_pstate_info *gpstates = policy->driver_data; + + freq_data.pstate_id = idx_to_pstate(powernv_pstate_info.min); + freq_data.gpstate_id = idx_to_pstate(powernv_pstate_info.min); + smp_call_function_single(policy->cpu, set_pstate, &freq_data, 1); + if (gpstates) + del_timer_sync(&gpstates->timer); + kfree(policy->driver_data); return 0; @@ -1007,18 +1015,6 @@ static struct notifier_block powernv_cpufreq_opal_nb = { .priority = 0, }; -static void powernv_cpufreq_stop_cpu(struct cpufreq_policy *policy) -{ - struct powernv_smp_call_data freq_data; - struct global_pstate_info *gpstates = policy->driver_data; - - freq_data.pstate_id = idx_to_pstate(powernv_pstate_info.min); - freq_data.gpstate_id = idx_to_pstate(powernv_pstate_info.min); - smp_call_function_single(policy->cpu, set_pstate, &freq_data, 1); - if (gpstates) - del_timer_sync(&gpstates->timer); -} - static unsigned int powernv_fast_switch(struct cpufreq_policy *policy, unsigned int target_freq) { @@ -1042,7 +1038,6 @@ static struct cpufreq_driver powernv_cpufreq_driver = { .target_index = powernv_cpufreq_target_index, .fast_switch = powernv_fast_switch, .get = powernv_cpufreq_get, - .stop_cpu = powernv_cpufreq_stop_cpu, .attr = powernv_cpu_freq_attr, }; |