PERFORCE change 71640 for review

[M. Warner Losh]

In message: <20050227073515.GQ89312 at funkthat.com>
            John-Mark Gurney <gurney_j at resnet.uoregon.edu> writes:
: M. Warner Losh wrote this message on Sat, Feb 26, 2005 at 23:17 -0700:
: > In message: <200502230728.j1N7S2AL023160 at repoman.freebsd.org>
: >             John-Mark Gurney <jmg at freebsd.org> writes:
: > :  int
: > :  ahb_attach(device_t dev)
: > 
: > device ahb is an EISA scsi controller...  You may want to use a
: > different name...
: 
: hmmm.. that's anoying... well, the only good thing is that the ep93xx
: will probably never have an EISA bus on it, though I guess it would
: be good to reduce confusion...
: 
: I'll have to think about a better/good name for it, since AHB is the
: name that Cirrus Logic uses to describe the bus, hence the name.. :)
: making people who are familar with the chip obvious what it is...

Yea, but there have been lots of problems in the past with names that
shouldn't conflict, but do in subtle ways.  We've tried hard to avoid
that in the main tree.

Warner