From: Ming Lei <tom.leiming@xxxxxxxxx>
Commit 5789bdd542c6bfbb662915c67bffc14198aa5dda
[PM / Runtime: Implement autosuspend support] introduces
"autosuspend" facility for runtime PM, but misses
helper function of pm_request_autosuspend, so add it.
Signed-off-by: Ming Lei <tom.leiming@xxxxxxxxx>
---
include/linux/pm_runtime.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
index 99ed1aa..3ec2358 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
@@ -164,6 +164,11 @@ static inline int pm_request_resume(struct device *dev)
return __pm_runtime_resume(dev, RPM_ASYNC);
}
+static inline int pm_request_autosuspend(struct device *dev)
+{
+ return __pm_runtime_suspend(dev, RPM_ASYNC | RPM_AUTO);
+}
+
static inline int pm_runtime_get(struct device *dev)
{
return __pm_runtime_resume(dev, RPM_GET_PUT | RPM_ASYNC);
--
1.6.2.5
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