Re: [PATCH] PCI: rcar-gen4: Inline GIC_TRANSLATER offset macro

On 7/13/26 7:54 PM, Bjorn Helgaas wrote:
> On Fri, Jul 10, 2026 at 03:35:10PM +0200, Marek Vasut wrote:
>> On 7/10/26 10:30 AM, Marc Zyngier wrote:
>>> On Thu, 09 Jul 2026 21:10:03 +0100,
>>> Marek Vasut <[email protected]> wrote:
>>>>
>>>> Instead of pulling in the whole linux/irqchip/arm-gic-v3.h ,
>>>> copy the one GITS_TRANSLATER register offset macro directly into
>>>> the driver.  This repairs the ability to build the driver on
>>>> non-ARM non-GIC targets the way it was possible until now, which
>>>> retains good build test coverage.
>> ...
> 
>> So in the end, it is either this patch or limit the build to
>> arm/arm64 . At least this patch still allows building this driver
>> with more compilers on the various build bots, so I would opt for
>> this patch here.
> 
> I like the build coverage, but duplicating the #define doesn't really
> seem good to me.  It makes readability worse because cscope/tags now
> sees two definitions without an obvious reason.

I can rename the macro, or ... sigh ... I can reduce the driver to build 
only on ARM/ARM64. Which one do you prefer ?