From: Grant Likely <redacted>
Date: Thu, 11 Mar 2010 11:03:47 -0700

Currently on OF enabled platforms, the device node pointer is stored in
both device.archdata.of_node (.prom_node on sparc), and in of_device.node
OF device tree support is being generalized to work on any platform, so
instead of adding the of_node pointer to each platform's archdata
individually, this patch series moves the of_node pointer into struct
device proper and fixes up all users to reference the new location.

The last 3 patches in this series remove the old .archdata.of_node,
.archdata.prom_node and of_device.node instances.

This series has been compile tested on powerpc, sparc and microblaze,
(allmodconfig used on sparc and powerpc) and boot tested on an mpc5200
powerpc.  All known (or at least all I could find) in-tree users of the
old names have been removed.

Three or four of the patches don't apply because only your tree
has those "/* temporary */" comments, f.e. in arch/sparc/kernel/pci.c

I took care of this when applying to my tree.

This series should also be fully bisectable.  After I collect acks, I
would like to get this whole series into linux-next to see if I've
missed any references, but I can probably hold off merging the last
three patches when the 2.6.35 merge window opens to give out of tree
users a bit more time to adapt.  In fact, I'd probably wait a few
extra days after pushing out the bulk of this series before I push the
last 3 patches into my linux-next branch to isolate the drivers that I
missed while fixing.

I'd rather you just apply the sparc one immediately in 2.6.35 and
not wait at all.