Re: [RFC] usb: gadget: Ensure correct functionality for gadgets that wish to 'connect' only when directed by user-space

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Hi Bhupesh,

On Thursday 26 July 2012 00:12:46 Bhupesh SHARMA wrote:
> On Wednesday, July 25, 2012 6:41 PM Laurent Pinchart wrote:
> > On Wednesday 25 July 2012 15:06:37 Bhupesh SHARMA wrote:
> > 
> > [snip]
> > 
> > > It's been almost a month since this RFC was circulated.
> > > As no comments have been received so far,
> > 
> > http://www.spinics.net/lists/linux-usb/msg66755.html
> > 
> > Mails get lost sometime.
>
> :)
> 
> No no, I went through your reply in detail but got confused by the line:
> "The overall approach looks good. I'll let Felipe comment on the details,
> he's much more knowledgeable than me about UDC.", so I thought I need to
> wait for Felipe, others to comment to take this further.
> 
> Since it's been a long time now, I sent another mail to the list to seek
> Felipe/other's comment on the same, so that we can finalize a approach.

I would like to hear Felipe's opinion as well.

> Sorry if I caused any unnecessary noise on the list.

No worries, pinging is totally appropriate.

> > BTW, http://www.spinics.net/lists/linux-usb/msg65828.html might be
> > related.
> 
> Yes this patch also seems related and does similar to what my resent patch
> does (same can be viewed here:
> http://www.spinics.net/lists/linux-usb/msg66338.html)
> 
> I am open to any good approach which solves this issue, which is an long-
> pending issue for gadgets like webcam and obex.

Strictly speaking your patch and the pullup refcount patch are independent, 
but I think both issues should be addressed in the same patch set as they're 
still related.

-- 
Regards,

Laurent Pinchart

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