[Skiboot] [PATCH] BMC/PCI: Check slot tables against detected devices

[Russell Currey]

On Tue, 2016-12-13 at 14:24 +1100, Stewart Smith wrote:
> Russell Currey <ruscur at russell.cc> writes:
> > On Tue, 2016-12-13 at 13:14 +1100, Stewart Smith wrote:
> > > Russell Currey <ruscur at russell.cc> writes:
> > > > > +		case st_builtin_dev:
> > > > > +			if (!phb)
> > > > > +				break;
> > > > > +			phb_lock(phb);
> > > > > +			dev = pci_find_dev_by_location(phb, ent-
> > > > > > location);
> > > > > 
> > > > > +			phb_unlock(phb);
> > > > 
> > > > Why does this require a lock?
> > > 
> > > It may not. By this time during boot we should be all good and no longer
> > > be touching anything. An abundance of caution perhaps?
> > 
> > Just curious because I couldn't see a specific reason, I think it's fine
> 
> That sounds almost like an ack :)
> 

Acked-by: Russell Currey <ruscur at russell.cc>

(may have forgot I was supposed to do that)