diff options
Diffstat (limited to 'Documentation/power/runtime_pm.txt')
| -rw-r--r-- | Documentation/power/runtime_pm.txt | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt index 625549d4c74a..937e33c46211 100644 --- a/Documentation/power/runtime_pm.txt +++ b/Documentation/power/runtime_pm.txt @@ -435,8 +435,7 @@ drivers/base/power/runtime.c and include/linux/pm_runtime.h: PM status to 'suspended' and update its parent's counter of 'active' children as appropriate (it is only valid to use this function if 'power.runtime_error' is set or 'power.disable_depth' is greater than - zero); it will fail and return an error code if the device has a child - which is active and the 'power.ignore_children' flag is unset + zero) bool pm_runtime_active(struct device *dev); - return true if the device's runtime PM status is 'active' or its @@ -680,7 +679,7 @@ left in runtime suspend. If that happens, the PM core will not execute any system suspend and resume callbacks for all of those devices, except for the complete callback, which is then entirely responsible for handling the device as appropriate. This only applies to system suspend transitions that are not -related to hibernation (see Documentation/power/admin-guide/devices.rst for more +related to hibernation (see Documentation/driver-api/pm/devices.rst for more information). The PM core does its best to reduce the probability of race conditions between |