linux-kernel - [PATCH v5 3/9] cpufreq: qcom-hw: Register as a cpufreq cooling device

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Date:   Tue, 29 Jan 2019 10:25:09 +0530
From:   Amit Kucheria <amit.kucheria@...aro.org>
To:     linux-kernel@...r.kernel.org
Cc:     "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Taniya Das <tdas@...eaurora.org>, linux-pm@...r.kernel.org
Subject: [PATCH v5 3/9] cpufreq: qcom-hw: Register as a cpufreq cooling device

Add the CPUFREQ_IS_COOLING_DEV flag to allow the cpufreq core to
auto-register the driver as a cooling device.

Signed-off-by: Amit Kucheria <amit.kucheria@...aro.org>
Reviewed-by: Matthias Kaehlcke <mka@...omium.org>
Tested-by: Matthias Kaehlcke <mka@...omium.org>
Reviewed-by: Stephen Boyd <swboyd@...omium.org>
Acked-by: Viresh Kumar <viresh.kumar@...aro.org>
Reviewed-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 drivers/cpufreq/qcom-cpufreq-hw.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c
index d83939a1b3d4..c88b51304d89 100644
--- a/drivers/cpufreq/qcom-cpufreq-hw.c
+++ b/drivers/cpufreq/qcom-cpufreq-hw.c
@@ -231,7 +231,8 @@ static struct freq_attr *qcom_cpufreq_hw_attr[] = {
 
 static struct cpufreq_driver cpufreq_qcom_hw_driver = {
 	.flags		= CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK |
-			  CPUFREQ_HAVE_GOVERNOR_PER_POLICY,
+			  CPUFREQ_HAVE_GOVERNOR_PER_POLICY |
+			  CPUFREQ_IS_COOLING_DEV,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= qcom_cpufreq_hw_target_index,
 	.get		= qcom_cpufreq_hw_get,
-- 
2.17.1