This isn't as nice as the previous code, but it gets things working
on all boxes tried. The old code only worked correctly on the
Intel E7x05 bridges.

Spotted by ISHIKAWA Mutsumi <ishikawa@debian.org>

Noticed and partially fixed by Stefan Neuwirth <neuwirth@belwue.de>

Now that the generic enable routine can handle agp2 and agp3 setups,
it should be safe to enable all these.

into tetrachloride.(none):/mnt/raid/src/kernel/2.5/agpgart

Many usb drivers use the usb_devfs_handle variable instead of just
adding the usb/ prefix directly to their devfs_register calls.  Fix
that and make usb_devfs_handle static and unexported.

.. by moving a bunch of devfs-related code from fs/partition/check.c
to fs/devfs/base.c.  Also has the nice sideffect of getting rid of
a bunch of ugly ifdefs.

[This is the new and improved, rediffed, applying and compilable
 version.  In short it's perfect]

From: Nikita Danilov, Maneesh Soni

d_lookup() is forgetting to release the lock when the rename race happens.

by having a cast followed by an initializer. It seems even gcc can't
do it right anyway in some versions (as reported by Jens Axboe).

+ C99 struct initialisers

Another brought forward from 2.4.

Spotted by Oleg Drokin

A proper PCI_DEVICE_ID... would have been nice,
but for now, this syncs with 2.4

It could be negative.

This is the other part of the missing bits of the compat_ptr patch
pointed out to me by Andrew Morton and Dave Miller. This is just
the architectures I have permission to send you.  Dave has sent you
his own already.