[PATCH] agpgart splitup and cleanup for 2.5.25

[Greg KH <greg@kroah.com>]

So there I was, trying to remove pci_find_device() and pci_find_class()
from the 2.5 kernel (it's an old depreciated api, so don't start
complaining...) when I ran across the agpgart code which uses
pci_find_class().  I realized I'd have to fix this driver to use the
"new" pci api if I had a chance of getting rid of pci_find_class().
Dave Jones had previously split up this driver into some very nice
logical parts, and it has been living successfully in his tree for a
while now.

So I took that patch, and cleaned it up a bit more (removed some
unneeded typedefs, whitespace changes, moved the Config.in and
Configure.help stuff to the drivers/char/agp directory) and ported the
driver to the pci_register_module() api.  It seems to work for me, so I
would appreciate it if other people tested it out before I sent it on to
Linus for inclusion in the main 2.5 tree.

It can be found at:
	http://www.kernel.org/pub/linux/kernel/people/gregkh/misc/agpgart-2.5.25.patch.bz2

Here's the diffstat output of it:
 drivers/char/Config.help             |   87 
 drivers/char/Config.in               |   15 
 drivers/char/agp/Config.help         |   88 
 drivers/char/agp/Config.in           |   14 
 drivers/char/agp/Makefile            |   13 
 drivers/char/agp/agp.h               |  348 +-
 drivers/char/agp/agpgart_be-ali.c    |  265 ++
 drivers/char/agp/agpgart_be-amd.c    |  408 +++
 drivers/char/agp/agpgart_be-hp.c     |  394 +++
 drivers/char/agp/agpgart_be-i460.c   |  595 ++++
 drivers/char/agp/agpgart_be-i810.c   |  594 ++++
 drivers/char/agp/agpgart_be-i8x0.c   |  720 +++++
 drivers/char/agp/agpgart_be-sis.c    |  142 +
 drivers/char/agp/agpgart_be-sworks.c |  626 +++++
 drivers/char/agp/agpgart_be-via.c    |  151 +
 drivers/char/agp/agpgart_be.c        | 4368 +++--------------------------------
 drivers/char/agp/agpgart_fe.c        |   15 
 include/linux/agp_backend.h          |    6 
 include/linux/agpgart.h              |   10 
 19 files changed, 4682 insertions(+), 4177 deletions(-)

thanks,

greg k-h