linux-kernel - Re: [PATCH v9 03/14] usb: hcd.h: Add OTG to HCD interface

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Message-ID: <5201761f-4efa-f941-b05f-e4a2b91c75c0@cogentembedded.com>
Date:	Thu, 9 Jun 2016 13:16:44 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Roger Quadros <rogerq@...com>, peter.chen@...escale.com
Cc:	balbi@...nel.org, tony@...mide.com, gregkh@...uxfoundation.org,
	dan.j.williams@...el.com, mathias.nyman@...ux.intel.com,
	Joao.Pinto@...opsys.com, jun.li@...escale.com,
	grygorii.strashko@...com, yoshihiro.shimoda.uh@...esas.com,
	robh@...nel.org, nsekhar@...com, b-liu@...com,
	linux-usb@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v9 03/14] usb: hcd.h: Add OTG to HCD interface

Hello.

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

>>>>> 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