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-rw-r--r--Documentation/power/runtime_pm.txt10
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index a5683a5662cb..f62deb66d5c1 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -401,11 +401,11 @@ drivers/base/power/runtime.c and include/linux/pm_runtime.h:
int pm_runtime_disable(struct device *dev);
- increment the device's 'power.disable_depth' field (if the value of that
field was previously zero, this prevents subsystem-level runtime PM
- callbacks from being run for the device), make sure that all of the pending
- runtime PM operations on the device are either completed or canceled;
- returns 1 if there was a resume request pending and it was necessary to
- execute the subsystem-level resume callback for the device to satisfy that
- request, otherwise 0 is returned
+ callbacks from being run for the device), make sure that all of the
+ pending runtime PM operations on the device are either completed or
+ canceled; returns 1 if there was a resume request pending and it was
+ necessary to execute the subsystem-level resume callback for the device
+ to satisfy that request, otherwise 0 is returned
int pm_runtime_barrier(struct device *dev);
- check if there's a resume request pending for the device and resume it