leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cpuidle: Call cpu_latency_qos_limit() instead of pm_qos_request()

Browse Source 
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>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Tested-by: Amit Kucheria <amit.kucheria@linaro.org>
This commit is contained in:
Rafael J. Wysocki 2020-02-12 00:08:42 +01:00
parent fa048c59bf
commit f60ccc3558
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/cpuidle/governor.c
View File

@ -109,9 +109,9 @@ int cpuidle_register_governor(struct cpuidle_governor *gov)
*/ */
s64 cpuidle_governor_latency_req(unsigned int cpu) 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); struct device *device = get_cpu_device(cpu);
int device_req = dev_pm_qos_raw_resume_latency(device); int device_req = dev_pm_qos_raw_resume_latency(device);
int global_req = cpu_latency_qos_limit();
if (device_req > global_req) if (device_req > global_req)
device_req = global_req; device_req = global_req;