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authorViresh Kumar <viresh.kumar@linaro.org>2017-07-19 13:12:44 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-07-26 01:15:43 +0300
commitb8b78825a2d9b423d5e7cc2943c07c3b8140941e (patch)
treec3f2eb360aa1425b58ea47c46d7a107effb05a1c /drivers/cpufreq
parentaa7519af450d3c62a057aece24877c34562fa25a (diff)
downloadlinux-b8b78825a2d9b423d5e7cc2943c07c3b8140941e.tar.xz
cpufreq: Don't set transition_latency for setpolicy drivers
The transition_latency field isn't used for drivers with ->setpolicy() callback present and there is no point setting it from the drivers. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/intel_pstate.c1
-rw-r--r--drivers/cpufreq/longrun.c1
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index b7fb8b7c980d..c1100a3e3325 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -2138,7 +2138,6 @@ static int intel_pstate_cpu_init(struct cpufreq_policy *policy)
if (ret)
return ret;
- policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
if (IS_ENABLED(CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE))
policy->policy = CPUFREQ_POLICY_PERFORMANCE;
else
diff --git a/drivers/cpufreq/longrun.c b/drivers/cpufreq/longrun.c
index 074971b12635..542aa9adba1a 100644
--- a/drivers/cpufreq/longrun.c
+++ b/drivers/cpufreq/longrun.c
@@ -270,7 +270,6 @@ static int longrun_cpu_init(struct cpufreq_policy *policy)
/* cpuinfo and default policy values */
policy->cpuinfo.min_freq = longrun_low_freq;
policy->cpuinfo.max_freq = longrun_high_freq;
- policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
longrun_get_policy(policy);
return 0;