android-5.4/UPSTREAM-cpufreq-Initialize-the-governors-in-core_initcall.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Amit Kucheria <amit.kucheria@linaro.org>
Date: Mon, 21 Oct 2019 17:45:12 +0530
Subject: UPSTREAM: cpufreq: Initialize the governors in core_initcall

Initialize the cpufreq governors earlier to allow for earlier
performance control during the boot process.

Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/b98eae9b44eb2f034d7f5d12a161f5f831be1eb7.1571656015.git.amit.kucheria@linaro.org
(cherry picked from commit 3f6ec871e1c2b360aaf022e90bb99dcc016b3874)
Signed-off-by: John Stultz <john.stultz@linaro.org>
Bug: 146449535
Change-Id: Ib5599ade3811fb44a15cda6ee3791d997207cad5
---
 drivers/cpufreq/cpufreq_conservative.c | 2 +-
 drivers/cpufreq/cpufreq_ondemand.c     | 2 +-
 drivers/cpufreq/cpufreq_performance.c  | 2 +-
 drivers/cpufreq/cpufreq_powersave.c    | 2 +-
 drivers/cpufreq/cpufreq_userspace.c    | 2 +-
 kernel/sched/cpufreq_schedutil.c       | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index b66e81c06a57..737ff3b9c2c0 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -346,7 +346,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
 	return CPU_FREQ_GOV_CONSERVATIVE;
 }
 
-fs_initcall(cpufreq_gov_dbs_init);
+core_initcall(cpufreq_gov_dbs_init);
 #else
 module_init(cpufreq_gov_dbs_init);
 #endif
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index dced033875bf..82a4d37ddecb 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -483,7 +483,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
 	return CPU_FREQ_GOV_ONDEMAND;
 }
 
-fs_initcall(cpufreq_gov_dbs_init);
+core_initcall(cpufreq_gov_dbs_init);
 #else
 module_init(cpufreq_gov_dbs_init);
 #endif
diff --git a/drivers/cpufreq/cpufreq_performance.c b/drivers/cpufreq/cpufreq_performance.c
index aaa04dfcacd9..def9afe0f5b8 100644
--- a/drivers/cpufreq/cpufreq_performance.c
+++ b/drivers/cpufreq/cpufreq_performance.c
@@ -50,5 +50,5 @@ MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
 MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
 MODULE_LICENSE("GPL");
 
-fs_initcall(cpufreq_gov_performance_init);
+core_initcall(cpufreq_gov_performance_init);
 module_exit(cpufreq_gov_performance_exit);
diff --git a/drivers/cpufreq/cpufreq_powersave.c b/drivers/cpufreq/cpufreq_powersave.c
index c143dc237d87..1ae66019eb83 100644
--- a/drivers/cpufreq/cpufreq_powersave.c
+++ b/drivers/cpufreq/cpufreq_powersave.c
@@ -43,7 +43,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
 	return &cpufreq_gov_powersave;
 }
 
-fs_initcall(cpufreq_gov_powersave_init);
+core_initcall(cpufreq_gov_powersave_init);
 #else
 module_init(cpufreq_gov_powersave_init);
 #endif
diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c
index cbd81c58cb8f..b43e7cd502c5 100644
--- a/drivers/cpufreq/cpufreq_userspace.c
+++ b/drivers/cpufreq/cpufreq_userspace.c
@@ -147,7 +147,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
 	return &cpufreq_gov_userspace;
 }
 
-fs_initcall(cpufreq_gov_userspace_init);
+core_initcall(cpufreq_gov_userspace_init);
 #else
 module_init(cpufreq_gov_userspace_init);
 #endif
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c
index b6f56e7c8dd1..9b8916fd00a2 100644
--- a/kernel/sched/cpufreq_schedutil.c
+++ b/kernel/sched/cpufreq_schedutil.c
@@ -913,7 +913,7 @@ static int __init sugov_register(void)
 {
 	return cpufreq_register_governor(&schedutil_gov);
 }
-fs_initcall(sugov_register);
+core_initcall(sugov_register);
 
 #ifdef CONFIG_ENERGY_MODEL
 extern bool sched_energy_update;