On Fri, 27 Nov 2009, Oliver Neukum wrote:
> > > + /*
> > > + * Don't rebind until after all the post_reset() calls
> > > + * so that a newly bound driver does not get an unbalanced
> > > + * call to post_reset()
> > > + */
> > > + for (i = config->desc.bNumInterfaces - 1; i >= 0; --i){
> > > + struct usb_interface *cintf = config->interface[i];
> > > +
> > > + /*
> > > + * safe w.r.t. usb_claim_interface() as
> > > + * that clears needs_binding
> > > + */
> >
> > Hmm. If your probe routine claims some other interfaces and then does
> > a reset, and you don't provide pre_reset and post_reset methods, you're
> > likely to run into trouble anyway. Drivers just shouldn't do that.
> > They should carry out the reset first.
>
> Suppose another driver is rebound.
I don't understand. Please add more details.
Alan Stern
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