* Deepak Saxena <[EMAIL PROTECTED]> [040210 15:04]:
>
> Will add to my next patchset, but I have a question below:
>
> > diff -Nru a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
> > --- a/drivers/usb/host/ohci-omap.c Tue Feb 10 14:22:10 2004
> > +++ b/drivers/usb/host/ohci-omap.c Tue Feb 10 14:22:10 2004
> > @@ -495,8 +495,8 @@
> > int ret;
> >
> > if (hcd->dev) {
>
> I don't understand why we need this if statement. I see the same
> in ohci-sa1111.c. I haven't completely groked the whole USB layer,
> but how whould hcd->dev ever be NULL? I thought each hcd/usb_bus
> must have a device associated with it.
Don't ask me, I just copied it from sa1111 :) Works fine without it though.
But I guess I just don't know how to reproduce the hcd->dev == NULL...
Regards,
Tony
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