Am Samstag, 22. Februar 2003 00:15 schrieben Sie:
> >>A per-device list is sufficient, and a lot cheaper to maintain.
> >>Doing it per-interface would add work to the submit path that's
> >>hardly ever needed ... better to have that work delayed until
> >>it's actually needed.
> >
> > Then how to implement usb_reset_device() ?
>
> In some straightforward manner.  Remembering that the two
> representations are isomorphic, why should there be any issue?

Under some circumstances, most obviously the disconnect ioctl,
we need to disconnect only one of the interfaces of a device.
How are we to do that if we queue by device only?

        Regards
                Oliver




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