xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branches 'intel_pstate' and 'pm-domains'

Browse Source 
* intel_pstate:
  cpufreq: intel_pstate: Correct the busy calculation for KNL

* pm-domains:
  PM / Domains: defer dev_pm_domain_set() until genpd->attach_dev succeeds if present
This commit is contained in:
Rafael J. Wysocki
2017-07-20 18:57:15 +02:00
parent 5771a8c088 6e34e1f23d 975e83cfb8
commit ffa64d5e0d
2 changed files with 23 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/base/power/domain.c
View File

@@ -1222,8 +1222,6 @@ static struct generic_pm_domain_data *genpd_alloc_dev_data(struct device *dev,
spin_unlock_irq(&dev->power.lock);
dev_pm_domain_set(dev, &genpd->domain);
return gpd_data;
err_free:
@@ -1237,8 +1235,6 @@ static struct generic_pm_domain_data *genpd_alloc_dev_data(struct device *dev,
static void genpd_free_dev_data(struct device *dev,
struct generic_pm_domain_data *gpd_data)
{
dev_pm_domain_set(dev, NULL);
spin_lock_irq(&dev->power.lock);
dev->power.subsys_data->domain_data = NULL;
@@ -1275,6 +1271,8 @@ static int genpd_add_device(struct generic_pm_domain *genpd, struct device *dev,
if (ret)
goto out;
dev_pm_domain_set(dev, &genpd->domain);
genpd->device_count++;
genpd->max_off_time_changed = true;
@@ -1336,6 +1334,8 @@ static int genpd_remove_device(struct generic_pm_domain *genpd,
if (genpd->detach_dev)
genpd->detach_dev(genpd, dev);
dev_pm_domain_set(dev, NULL);
list_del_init(&pdd->list_node);
genpd_unlock(genpd);