[RFC part2 PATCH 8/9] ACPI / ARM64: Update acpi_register_gsi to register with the core IRQ subsystem
Grant Likely
grant.likely at linaro.org
Mon Jan 20 09:36:25 EST 2014
On Wed, 11 Dec 2013 06:23:04 +0100, Arnd Bergmann <arnd at arndb.de> wrote:
> On Tuesday 10 December 2013, Grant Likely wrote:
> > > --- a/drivers/acpi/plat/arm-core.c
> > > +++ b/drivers/acpi/plat/arm-core.c
> > > @@ -90,7 +90,7 @@ enum acpi_irq_model_id acpi_irq_model = ACPI_IRQ_MODEL_GIC;
> > >
> > > static unsigned int gsi_to_irq(unsigned int gsi)
> > > {
> > > - int irq = irq_create_mapping(NULL, gsi);
> > > + int irq = irq_find_mapping(NULL, gsi);
> >
> > I suspect this will break FDT users that depend on the old behaviour.
>
> I think not, given this is only in drivers/acpi and gets added in one
> of the prior patches of the same series.
Ah, okay.
g.
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