Re: [PATCH 2/2] usb: dwc3: Update dwc3 udc to use usb_endpoint_descriptor inside the struct usb_ep

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On Thu, Feb 09, 2012 at 04:58:15AM -0800, Ido Shayevitz wrote:
> 
> > Hi,
> >
> > On Thu, Feb 09, 2012 at 02:04:30PM +0200, Ido Shayevitz wrote:
> >> diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
> >> index 582df0b..c2fb969 100644
> >> --- a/drivers/usb/dwc3/gadget.c
> >> +++ b/drivers/usb/dwc3/gadget.c
> >> @@ -518,7 +518,7 @@ static int __dwc3_gadget_ep_enable(struct dwc3_ep
> >> *dep,
> >>  		if (ret)
> >>  			return ret;
> >>
> >> -		dep->desc = desc;
> >> +		dep->endpoint.desc = desc;
> >
> > isn't this already set by choose_ep_by_config() ??
> 
> Yes, I agree, but I think that as long as the api is ep->enable(ep*,desc*)
> then we should keep this line, since it means that we need to enable the
> endpoint with the given descriptor and not rely on the desc inside the ep.
> In my opinion, when changing the api to ep->enable(ep*) as Sebastian
> suggested, then we can remove this line.

no no, makes no sense, actually. We will be adding something which we
*know* will be removed. Please rework this part to remove that line you
added on all UDCs.

-- 
balbi

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