[PATCH 2/2] ARM: vexpress: Remove non-DT code

[Pawel Moll]

On Wed, 2014-09-17 at 00:30 +0100, Lee Jones wrote:
> On Wed, 10 Sep 2014, Pawel Moll wrote:
> 
> > Now, with the CLCD DT support available, there is no
> > more reason to keep the non-DT support for V2P-CA9.
> > 
> > Removed, together with "some" supporting code. It was
> > necessary to make PLAT_VERSATILE_SCHED_CLOCK optional
> > and selected by the machines still interested in it.
> > 
> > Signed-off-by: Pawel Moll <pawel.moll at arm.com>
> > ---
> >  arch/arm/Kconfig                                  |   2 +
> >  arch/arm/mach-vexpress/Kconfig                    |   3 -
> >  arch/arm/mach-vexpress/Makefile                   |   3 +-
> >  arch/arm/mach-vexpress/core.h                     |   7 -
> >  arch/arm/mach-vexpress/ct-ca9x4.c                 | 212 ------------
> >  arch/arm/mach-vexpress/include/mach/ct-ca9x4.h    |  47 ---
> >  arch/arm/mach-vexpress/include/mach/hardware.h    |   1 -
> >  arch/arm/mach-vexpress/include/mach/irqs.h        |   6 -
> >  arch/arm/mach-vexpress/include/mach/motherboard.h |  88 -----
> >  arch/arm/mach-vexpress/platsmp.c                  |  42 ---
> >  arch/arm/mach-vexpress/v2m.c                      | 374 ----------------------
> >  arch/arm/plat-versatile/Kconfig                   |   2 +-
> >  drivers/clk/versatile/Makefile                    |   1 -
> >  drivers/clk/versatile/clk-vexpress-osc.c          |   7 -
> >  drivers/clk/versatile/clk-vexpress.c              |  86 -----
> >  drivers/mfd/vexpress-sysreg.c                     |  71 +---
> >  drivers/misc/vexpress-syscfg.c                    |  60 +---
> >  drivers/power/reset/vexpress-poweroff.c           |  17 +-
> >  include/linux/vexpress.h                          |  19 --
> >  19 files changed, 35 insertions(+), 1013 deletions(-)
> >  delete mode 100644 arch/arm/mach-vexpress/ct-ca9x4.c
> >  delete mode 100644 arch/arm/mach-vexpress/include/mach/ct-ca9x4.h
> >  delete mode 100644 arch/arm/mach-vexpress/include/mach/hardware.h
> >  delete mode 100644 arch/arm/mach-vexpress/include/mach/irqs.h
> >  delete mode 100644 arch/arm/mach-vexpress/include/mach/motherboard.h
> >  delete mode 100644 drivers/clk/versatile/clk-vexpress.c
> 
> Is it really necessary to take the one-big-patch approach?  I'm sure
> you can find a nicer way than to burden all these maintainers.
> Naturally I can't speak for everyone concerned, but I don't really
> want to be carrying all this if I don't have to.  Granted I'm not
> carrying any patches touching drivers/mfd/vexpress-sysreg.c at the
> moment, but equally I don't want to rule that out.

I feel that getting all this stuff done (notice: no new features, just
removing existing stuff) was the simplest approach, without having to
rely on patches being merged in particular order.

Besides, there are three things there that are not directly maintained
by the arm-soc folk: clk (already acked by Mike), mfd (you) and
power/reset. So I thought that gathering acks for those and getting it
merged via arm-soc would be the simplest approach...

Pawel