[Intel-gfx] How to grab HID data?

[Vincent]

Dear Sir,
I have a HID device.
How can I grab the data from keyboard queue, and remove it from queue?
Thanks & Best Regards. 
Vincent Chien 簡郁峰
UG / S&C BU / POS PLM / RDII / SW
環鴻科技股份有限公司
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MSN: yufeng at ms.usi.com.tw
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