UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge branch 'pm-domains' into pm-opp

This commit is contained in:
Rafael J. Wysocki 2018-05-30 13:51:01 +02:00
parent e89128124c 49072f97d4
commit ca695496fe
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/base/power/common.c
View File

@ -98,15 +98,15 @@ EXPORT_SYMBOL_GPL(dev_pm_put_subsys_data);
* Callers must ensure proper synchronization of this function with power
* management callbacks.
*
* Returns 0 on successfully attached PM domain and when it found that the
* device don't need a PM domain, else a negative error code.
* Returns 0 on successfully attached PM domain, or when it is found that the
* device doesn't need a PM domain, else a negative error code.
*/
int dev_pm_domain_attach(struct device *dev, bool power_on)
{
int ret;
if (dev->pm_domain)
return -EEXIST;
return 0;
ret = acpi_dev_pm_attach(dev, power_on);
if (!ret)