xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

cpufreq: intel_pstate: Reuse refresh_frequency_limits()

Browse Source 
The implementation of intel_pstate_update_max_freq() is quite similar to
refresh_frequency_limits(), lets reuse it.

Finding minimum of policy->user_policy.max and policy->cpuinfo.max_freq
in intel_pstate_update_max_freq() is redundant as cpufreq_set_policy()
will call the ->verify() callback of intel-pstate driver, which will do
this comparison anyway and so dropping it from
intel_pstate_update_max_freq() doesn't harm.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar
2019-07-04 13:06:22 +05:30
committed by Rafael J. Wysocki
parent 67d874c3b2
commit c57b25bdf7
3 changed files with 4 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/cpufreq/cpufreq.c
View File

@@ -1116,7 +1116,7 @@ static int cpufreq_add_policy_cpu(struct cpufreq_policy *policy, unsigned int cp
return ret;
}
static void refresh_frequency_limits(struct cpufreq_policy *policy)
void refresh_frequency_limits(struct cpufreq_policy *policy)
{
struct cpufreq_policy new_policy;
@@ -1129,6 +1129,7 @@ static void refresh_frequency_limits(struct cpufreq_policy *policy)
cpufreq_set_policy(policy, &new_policy);
}
}
EXPORT_SYMBOL(refresh_frequency_limits);
static void handle_update(struct work_struct *work)
{