[PATCH V2 7/9] cpufreq: scpi: Use auto-registration for energy model
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: 2021-08-11 12:06:51
Also in:
linux-arm-kernel, lkml
Subsystem:
cpu frequency scaling framework, system control & power/management interface (scpi/scmi) message protocol drivers, the rest · Maintainers:
"Rafael J. Wysocki", Viresh Kumar, Sudeep Holla, Linus Torvalds
Set the newly added .register_em() callback with cpufreq_register_em_with_opp() to automatically register with the EM core. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> --- drivers/cpufreq/scpi-cpufreq.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/cpufreq/scpi-cpufreq.c b/drivers/cpufreq/scpi-cpufreq.c
index d6a698a1b5d1..bda3e7d42964 100644
--- a/drivers/cpufreq/scpi-cpufreq.c
+++ b/drivers/cpufreq/scpi-cpufreq.c@@ -163,8 +163,6 @@ static int scpi_cpufreq_init(struct cpufreq_policy *policy) policy->fast_switch_possible = false; - dev_pm_opp_of_register_em(cpu_dev, policy->cpus); - return 0; out_free_cpufreq_table:
@@ -200,6 +198,7 @@ static struct cpufreq_driver scpi_cpufreq_driver = { .init = scpi_cpufreq_init, .exit = scpi_cpufreq_exit, .target_index = scpi_cpufreq_set_target, + .register_em = cpufreq_register_em_with_opp, }; static int scpi_cpufreq_probe(struct platform_device *pdev)
--
2.31.1.272.g89b43f80a514