cpufreq: imx6q: 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/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c
index 5bf5fc7..90beb26 100644 (file)
--- a/drivers/cpufreq/imx6q-cpufreq.c
+++ b/drivers/cpufreq/imx6q-cpufreq.c
@@ -192,7 +192,6 @@ static int imx6q_cpufreq_init(struct cpufreq_policy *policy)
        policy->clk = clks[ARM].clk;
        cpufreq_generic_init(policy, freq_table, transition_latency);
        policy->suspend_freq = max_freq;
-       dev_pm_opp_of_register_em(cpu_dev, policy->cpus);
 
        return 0;
 }
@@ -204,6 +203,7 @@ static struct cpufreq_driver imx6q_cpufreq_driver = {
        .target_index = imx6q_set_target,
        .get = cpufreq_generic_get,
        .init = imx6q_cpufreq_init,
+       .register_em = cpufreq_register_em_with_opp,
        .name = "imx6q-cpufreq",
        .attr = cpufreq_generic_attr,
        .suspend = cpufreq_generic_suspend,