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-rw-r--r--include/linux/device.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index 70adc5f3f50a..b30527db3ac0 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -478,6 +478,17 @@ static inline void device_enable_async_suspend(struct device *dev)
dev->power.async_suspend = true;
}
+static inline void device_disable_async_suspend(struct device *dev)
+{
+ if (dev->power.status == DPM_ON)
+ dev->power.async_suspend = false;
+}
+
+static inline bool device_async_suspend_enabled(struct device *dev)
+{
+ return !!dev->power.async_suspend;
+}
+
void driver_init(void);
/*