On Wed, Oct 31, 2012 at 09:58:35AM -0500, Rob Herring wrote:

From: Rob Herring <redacted>

Now that we have drivers/irqchip, move GIC irqchip to drivers/irqchip. This
is necessary to share the GIC with arm and arm64.

Signed-off-by: Rob Herring <redacted>
Cc: Russell King <redacted>
Cc: Thomas Gleixner <redacted>
---
 arch/arm/common/Kconfig                            |    8 --------
 arch/arm/common/Makefile                           |    1 -
 drivers/irqchip/Kconfig                            |    8 ++++++++
 drivers/irqchip/Makefile                           |    1 +
 arch/arm/common/gic.c => drivers/irqchip/irq-gic.c |    0
 drivers/irqchip/irqchip.c                          |   10 ++++++++++
 drivers/irqchip/irqchip.h                          |    1 +
 7 files changed, 20 insertions(+), 9 deletions(-)
 rename arch/arm/common/gic.c => drivers/irqchip/irq-gic.c (100%)

What about its dependent arch/arm/include/asm/hardware/gic.h header,
which I believe after patch 1 becomes just a bunch of function calls,
and so no longer has any right to be in asm/hardware.

Nothing should be moved out of arch/arm without its associated header
file also moving with it.