[PATCH 2/8] gpio: pl061 depends on ARM

[Russell King - ARM Linux]

On Fri, Sep 14, 2012 at 06:23:57PM +0200, Davide Ciminaghi wrote:
> From: Alessandro Rubini <rubini at gnudd.com>
> 
> Patch dece904d itroduced chained_irq_enter/exit, which is only
> available for arch/arm and the driver won't compile elsewhere.
> 
> The dependency is thus made explicit, because AMBA is used in the x86
> world by a PCI-to-AMBA bridge, to be submitted.
> 
> Signed-off-by: Alessandro Rubini <rubini at gnudd.com>
> Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi at st.com>

The real solution to this is to stop the madness that chained_irq_enter/
chained_irq_exit are both ARM-only.