[RFC PATCH v2 0/4] DT: move of_get_cpu_node from PPC to DT core

[Sudeep KarkadaNagesha <Sudeep.KarkadaNagesha@arm.com>]

From: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>

Hi,

This series needs to be prepended with the original series[1][2][3]
Except the first patch in the original series(which is merged into this
as last patch), there is no other change(apart from function signature)
I am posting only this part for feedback separately for review as the
original series is already reviewed and acked.

v1->v2:
- Fixed an issue - updating cell pointer
- Documentated in arch_match_cpu_phys_id that phys_id are values read
  from the device tree only in the weak definition

[Since first 2 patches have not changed, microblaze and openrisc lists are
bouncing for non-members, I am not resending them again. Michal(for
microblaze) has acked when it was first pointed. I am waiting for response
from Jonas(for openrisc)]

Rob, Ben,

If you are OK with these patches and ACK, I can combine and post the comple=
te
series.

Regards,
Sudeep

Sudeep KarkadaNagesha (4):
  microblaze: remove undefined of_get_cpu_node declaration
  openrisc: remove undefined of_get_cpu_node declaration
  powerpc: refactor of_get_cpu_node to support other architectures
  of: move of_get_cpu_node implementation to DT core library

 arch/microblaze/include/asm/prom.h |  3 --
 arch/openrisc/include/asm/prom.h   |  3 --
 arch/powerpc/include/asm/prom.h    |  3 --
 arch/powerpc/kernel/prom.c         | 43 +----------------
 drivers/of/base.c                  | 96 ++++++++++++++++++++++++++++++++++=
++++
 include/linux/cpu.h                |  1 +
 include/linux/of.h                 |  7 +++
 7 files changed, 106 insertions(+), 50 deletions(-)

--=20
1.8.1.2