cpufreq: vexpress: 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.

Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/cpufreq/vexpress-spc-cpufreq.c b/drivers/cpufreq/vexpress-spc-cpufreq.c
index ab56813b72565c40d0b0a8f300357fbee1eaf2cf..284b6bd040b1af3bb214aba57bf1ee7fdac4c1b8 100644 (file)
--- a/drivers/cpufreq/vexpress-spc-cpufreq.c
+++ b/drivers/cpufreq/vexpress-spc-cpufreq.c
@@ -440,8 +440,6 @@ static int ve_spc_cpufreq_init(struct cpufreq_policy *policy)
        policy->freq_table = freq_table[cur_cluster];
        policy->cpuinfo.transition_latency = 1000000; /* 1 ms */
 
-       dev_pm_opp_of_register_em(cpu_dev, policy->cpus);
-
        if (is_bL_switching_enabled())
                per_cpu(cpu_last_req_freq, policy->cpu) =
                                                clk_get_cpu_rate(policy->cpu);
@@ -475,6 +473,7 @@ static struct cpufreq_driver ve_spc_cpufreq_driver = {
        .get                    = ve_spc_cpufreq_get_rate,
        .init                   = ve_spc_cpufreq_init,
        .exit                   = ve_spc_cpufreq_exit,
+       .register_em            = cpufreq_register_em_with_opp,
        .attr                   = cpufreq_generic_attr,
 };