Re: [patch 3/4] fastboot: make the raid autodetect code wait forall devices to init

[Arjan van de Ven]

On Mon, 21 Jul 2008 14:30:12 +1000
Neil Brown <neilb@xxxxxxx> wrote:

> 
> > +		while (driver_probe_done())
> >  			msleep(100);
> 
> That's worse.  Now it really looks like a boolean that is being used
> wrongly.  It seems that driver_probe_done either returns 0 or -EBUSY,
> so I'd prefer
> 
> > +		while (driver_probe_done() < 0)
> >  			msleep(100);
> 
> or even

ok I've done this one.

I'll be the first to say that this driver_probe_done() isn't very
elegant.. but it's out of my current scope to rewrite that whole
thing ... I'll leave that to GregKH.


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