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authorLan Tianyu <tianyu.lan@intel.com>2013-01-22 21:26:28 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-25 19:12:18 +0100
commit6802771bba0455a751d8f4ece7587585be3eaa2f (patch)
tree9c56a55854222612ed11b64ca336685107864a7d /drivers/base
parentusb: Register usb port's acpi power resources (diff)
downloadlinux-6802771bba0455a751d8f4ece7587585be3eaa2f.tar.xz
linux-6802771bba0455a751d8f4ece7587585be3eaa2f.zip
PM/Qos: Expose dev_pm_qos_flags symbol
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>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/power/qos.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c
index d21349544ce5..3d4d1f8aac5c 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.