Re: [PATCH] hci-usb bugfix

[Oliver Neukum]

Am Montag, 10. Mai 2004 18:52 schrieb Marcel Holtmann:
> Hi Oliver,
> 
> > > > It looks like the problem is that hci_usb_disconnect() is trying to do too 
> > > > much.  When called for the SCO interface it should simply return.
> > > 
> > > I came to the same conclusion, but I used the attached patch.
> > 
> > Which is wrong. It assumes that interfaces are disconnected in a certain
> > order, which happens only by chance in your case.
> 
> why is it wrong? If interface 0 is disconnected first then we go into
> the disconnect routine and cleanup. But if interface 1 is disconnected
> first, we don't do anything and "wait" for the disconnect on first
> interface.

Which not necessarily will ever come. It is possible that just one
interface is disconnected.

	Regards
		Oliver
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