[PATCH v6 3/8] PM/Qos: Expose dev_pm_qos_flags symbol

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The dev_pm_qos_flags() will be used in the usb core which could be
compiled as a module. This patch is to export it.

Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Lan Tianyu <tianyu.lan@xxxxxxxxx>
---
 drivers/base/power/qos.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c
index d213495..3d4d1f8 100644
--- a/drivers/base/power/qos.c
+++ b/drivers/base/power/qos.c
@@ -91,6 +91,7 @@ enum pm_qos_flags_status dev_pm_qos_flags(struct device *dev, s32 mask)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(dev_pm_qos_flags);
 
 /**
  * __dev_pm_qos_read_value - Get PM QoS constraint for a given device.
-- 
1.7.9.5

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