[PATCH] arch_topology: Export cpu_scale and topology_set_thermal_pressure()

From: Viresh Kumar <viresh.kumar@linaro.org>
To: Sudeep Holla <sudeep.holla@arm.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Thara Gopinath <thara.gopinath@linaro.org>,
	Viresh Kumar <viresh.kumar@linaro.org>
Cc: Vincent Guittot <vincent.guittot@linaro.org>,
	linux-kernel@vger.kernel.org
Subject: [PATCH] arch_topology: Export cpu_scale and topology_set_thermal_pressure()
Date: Mon, 23 Aug 2021 12:37:41 +0530	[thread overview]
Message-ID: <a1053bd0e63ec0d985691b8a37bf7f6d5a1156aa.1629702403.git.viresh.kumar@linaro.org> (raw)

These are now used from a cpufreq driver which can be built as module,
export them.

Fixes: 86afc1df661a ("cpufreq: qcom-cpufreq-hw: Add dcvs interrupt support")
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
This needs to go via my ARM cpufreq tree. I will probably merge it with the
concerned commit.

 drivers/base/arch_topology.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 921312a8d957..bf9d47a16d30 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -149,6 +149,7 @@ void topology_set_freq_scale(const struct cpumask *cpus, unsigned long cur_freq,
 }
 
 DEFINE_PER_CPU(unsigned long, cpu_scale) = SCHED_CAPACITY_SCALE;
+EXPORT_SYMBOL_GPL(cpu_scale);
 
 void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity)
 {
@@ -165,6 +166,7 @@ void topology_set_thermal_pressure(const struct cpumask *cpus,
 	for_each_cpu(cpu, cpus)
 		WRITE_ONCE(per_cpu(thermal_pressure, cpu), th_pressure);
 }
+EXPORT_SYMBOL_GPL(topology_set_thermal_pressure);
 
 static ssize_t cpu_capacity_show(struct device *dev,
 				 struct device_attribute *attr,
-- 
2.31.1.272.g89b43f80a514

