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-rw-r--r--Documentation/power/runtime_pm.txt7
1 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index 6bb25cb24da..4a3109b2884 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -71,9 +71,9 @@ what to do to handle the device).
purpose).
In particular, if the driver requires remote wakeup capability for proper
-functioning and device_may_wakeup() returns 'false' for the device, then
+functioning and device_run_wake() returns 'false' for the device, then
->runtime_suspend() should return -EBUSY. On the other hand, if
-device_may_wakeup() returns 'true' for the device and the device is put
+device_run_wake() returns 'true' for the device and the device is put
into a low power state during the execution of its bus type's
->runtime_suspend(), it is expected that remote wake-up (i.e. hardware mechanism
allowing the device to request a change of its power state, such as PCI PME)
@@ -215,6 +215,9 @@ defined in include/linux/pm.h:
being executed for that device and it is not practical to wait for the
suspend to complete; means "start a resume as soon as you've suspended"
+ unsigned int run_wake;
+ - set if the device is capable of generating run-time wake-up events
+
enum rpm_status runtime_status;
- the run-time PM status of the device; this field's initial value is
RPM_SUSPENDED, which means that each device is initially regarded by the