cpufreq: dt: 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/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
index ece52863ba62e66cfd87e335299dbdf5388404c6..8fcaba541539bb0e3cad224d64523841fe3faa56 100644 (file)
--- a/drivers/cpufreq/cpufreq-dt.c
+++ b/drivers/cpufreq/cpufreq-dt.c
@@ -143,8 +143,6 @@ static int cpufreq_init(struct cpufreq_policy *policy)
                cpufreq_dt_attr[1] = &cpufreq_freq_attr_scaling_boost_freqs;
        }
 
-       dev_pm_opp_of_register_em(cpu_dev, policy->cpus);
-
        return 0;
 
 out_clk_put:
@@ -184,6 +182,7 @@ static struct cpufreq_driver dt_cpufreq_driver = {
        .exit = cpufreq_exit,
        .online = cpufreq_online,
        .offline = cpufreq_offline,
+       .register_em = cpufreq_register_em_with_opp,
        .name = "cpufreq-dt",
        .attr = cpufreq_dt_attr,
        .suspend = cpufreq_generic_suspend,