Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [PATCH] drivers/pcmcia: NO_IRQ removal for electra_cf.c | Date | Thu, 16 Mar 2017 20:55:32 +1100 |
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Arnd Bergmann <arnd@arndb.de> writes: > On Wed, Mar 15, 2017 at 6:35 AM, Michael Ellerman <mpe@ellerman.id.au> wrote: >> I'll do patches for everything above that's not drivers/soc or >> include/soc and hopefully we can hear from someone at NXP on the plans >> for getting the soc parts enabled on arm. > > I think the removal of the NO_IRQ references is a requirement for > getting the drivers working properly on ARM, as the OF platform > code will use '0' for invalid IRQs.
OK. So the #define NO_IRQ (-1) in arch/arm/include/asm/irq.h is a red herring and should be ignored for anything modern?
cheers
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