cpufreq: qcom-cpufreq-hw: Use .register_em() to register with energy model

Set the newly added .register_em() callback with
cpufreq_register_em_with_opp() to register with the EM core.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c
index f86859b..c2e71c4 100644 (file)
--- a/drivers/cpufreq/qcom-cpufreq-hw.c
+++ b/drivers/cpufreq/qcom-cpufreq-hw.c
@@ -362,8 +362,6 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy)
                goto error;
        }
 
-       dev_pm_opp_of_register_em(cpu_dev, policy->cpus);
-
        if (policy_has_boost_freq(policy)) {
                ret = cpufreq_enable_boost_support();
                if (ret)
@@ -412,6 +410,7 @@ static struct cpufreq_driver cpufreq_qcom_hw_driver = {
        .get            = qcom_cpufreq_hw_get,
        .init           = qcom_cpufreq_hw_cpu_init,
        .exit           = qcom_cpufreq_hw_cpu_exit,
+       .register_em    = cpufreq_register_em_with_opp,
        .fast_switch    = qcom_cpufreq_hw_fast_switch,
        .name           = "qcom-cpufreq-hw",
        .attr           = qcom_cpufreq_hw_attr,