[14/28] cpuidle: Call cpu_latency_qos_limit() instead of pm_qos_request()
diff mbox series

Message ID 3830254.4za0FlGIKD@kreacher
State Accepted
Commit f60ccc3558dd83c4db68736625642d54bf38a6db
Headers show
Series
  • PM: QoS: Get rid of unuseful code and rework CPU latency QoS interface
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Commit Message

Rafael J. Wysocki Feb. 11, 2020, 11:08 p.m. UTC
From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>

Call cpu_latency_qos_limit() instead of pm_qos_request(), because the
latter is going to be dropped.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/cpuidle/governor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
diff mbox series

diff --git a/drivers/cpuidle/governor.c b/drivers/cpuidle/governor.c
index e48271e117a3..29acaf48e575 100644
--- a/drivers/cpuidle/governor.c
+++ b/drivers/cpuidle/governor.c
@@ -109,9 +109,9 @@  int cpuidle_register_governor(struct cpuidle_governor *gov)
  */
 s64 cpuidle_governor_latency_req(unsigned int cpu)
 {
-	int global_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY);
 	struct device *device = get_cpu_device(cpu);
 	int device_req = dev_pm_qos_raw_resume_latency(device);
+	int global_req = cpu_latency_qos_limit();
 
 	if (device_req > global_req)
 		device_req = global_req;