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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-06-30 18:44:46 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-06-30 18:44:46 +0200 |
| commit | 49d6feef94c9f47ac4030563058f8a36267597b0 (patch) | |
| tree | fa36a23248c876bc9ff1e025261f277cb2dd7817 /drivers/cpufreq | |
| parent | 3563f55ce65462063543dfa6a8d8c7fbfb9d7772 (diff) | |
| download | linux-49d6feef94c9f47ac4030563058f8a36267597b0.tar.bz2 | |
cpufreq: intel_pstate: Combine ->stop_cpu() and ->offline()
Combine the ->stop_cpu() and ->offline() callback routines for
intel_pstate in the active mode so as to avoid setting the
->stop_cpu callback pointer which is going to be dropped from
the framework.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 6012964df51b..bb4549959b11 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -2532,7 +2532,7 @@ static int intel_pstate_verify_policy(struct cpufreq_policy_data *policy) return 0; } -static int intel_pstate_cpu_offline(struct cpufreq_policy *policy) +static int intel_cpufreq_cpu_offline(struct cpufreq_policy *policy) { struct cpudata *cpu = all_cpu_data[policy->cpu]; @@ -2577,11 +2577,11 @@ static int intel_pstate_cpu_online(struct cpufreq_policy *policy) return 0; } -static void intel_pstate_stop_cpu(struct cpufreq_policy *policy) +static int intel_pstate_cpu_offline(struct cpufreq_policy *policy) { - pr_debug("CPU %d stopping\n", policy->cpu); - intel_pstate_clear_update_util_hook(policy->cpu); + + return intel_cpufreq_cpu_offline(policy); } static int intel_pstate_cpu_exit(struct cpufreq_policy *policy) @@ -2654,7 +2654,6 @@ static struct cpufreq_driver intel_pstate = { .resume = intel_pstate_resume, .init = intel_pstate_cpu_init, .exit = intel_pstate_cpu_exit, - .stop_cpu = intel_pstate_stop_cpu, .offline = intel_pstate_cpu_offline, .online = intel_pstate_cpu_online, .update_limits = intel_pstate_update_limits, @@ -2956,7 +2955,7 @@ static struct cpufreq_driver intel_cpufreq = { .fast_switch = intel_cpufreq_fast_switch, .init = intel_cpufreq_cpu_init, .exit = intel_cpufreq_cpu_exit, - .offline = intel_pstate_cpu_offline, + .offline = intel_cpufreq_cpu_offline, .online = intel_pstate_cpu_online, .suspend = intel_pstate_suspend, .resume = intel_pstate_resume, |