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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@rowland.harvard.edu>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lan Tianyu 2013-01-23 04:26:28 +08:00 committed by Greg Kroah-Hartman
parent 88bb965ed7
commit 6802771bba
1 changed files with 1 additions and 0 deletions
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drivers/base/power/qos.c
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@ -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.