From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Subject: Re: [PATCH v9 03/14] usb: hcd.h: Add OTG to HCD interface Date: Fri, 10 Jun 2016 10:01:57 +0300 Message-ID: <575A65E5.6030908@ti.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Alan Stern , Sergei Shtylyov Cc: peter.chen@freescale.com, balbi@kernel.org, tony@atomide.com, gregkh@linuxfoundation.org, dan.j.williams@intel.com, mathias.nyman@linux.intel.com, Joao.Pinto@synopsys.com, jun.li@freescale.com, grygorii.strashko@ti.com, yoshihiro.shimoda.uh@renesas.com, robh@kernel.org, nsekhar@ti.com, b-liu@ti.com, linux-usb@vger.kernel.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org On 09/06/16 17:11, Alan Stern wrote: > On Thu, 9 Jun 2016, Sergei Shtylyov wrote: > >> 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. :-) > > I have always used "HCD" to mean Host Controller Driver, and I believe > that's what other people have done too. > > If I want to refer to a Host Controller Device, I would write either > "HC" or "host controller". > > Admittedly, this means that struct usb_hcd has a slightly illogical > name. > OK, I'll re-spin this series so that HCD means HC driver. cheers, -roger