PM/Qos: Expose dev_pm_qos_flags symbol
authorLan Tianyu <tianyu.lan@intel.com>
Tue, 22 Jan 2013 20:26:28 +0000 (04:26 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 Jan 2013 18:12:18 +0000 (10:12 -0800)
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@rowland.harvard.edu>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/base/power/qos.c

index d21349544ce5b8131b0ca217ec5618af7beca346..3d4d1f8aac5c3aa126dd1045f4d2eda48907c29e 100644 (file)
@@ -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.