Hello.

On 6/9/2016 10:31 AM, Roger Quadros wrote:

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The OTG core will use struct otg_hcd_ops to interface
with the HCD controller.

   Host controller driver (HCD) controller? Maybe just HC? :-)

OK.

   OTOH, my googling has shown that HCD may stand for both HC driver and HC device... The host controller device sounds a bit tautological however...

Yeah I always meant it to be Host Controller Device :).

    The question here is more what was meant by the previous Linux USB 
authors. :-)

--
cheers,
-roger

MBR, Sergei