linux-kernel - Re: [PATCHv2 1/2] firmware: stratix10-rsu: fix 32-bit compilation

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Message-ID: <CAKxU2N87Aq51sap_avs8obAjdRWMg0nUC43Mf_jJhDjdpq5m8g@mail.gmail.com>
Date: Tue, 18 Nov 2025 17:13:56 -0800
From: Rosen Penev <rosenp@...il.com>
To: Dinh Nguyen <dinguyen@...nel.org>
Cc: linux-kernel@...r.kernel.org
Subject: Re: [PATCHv2 1/2] firmware: stratix10-rsu: fix 32-bit compilation

On Mon, Nov 17, 2025 at 7:33 PM Dinh Nguyen <dinguyen@...nel.org> wrote:
>
> Hi Rosen,
>
> On 11/12/25 00:30, Rosen Penev wrote:
> > The code uses long which is changes depending on CONFIG settings.
> > However, these longs should really be 64-bit. Fixes at least the
> > following errors:
> >
> > drivers/firmware/stratix10-rsu.c: In function ‘rsu_get_spt_callback’:
> Could you respin this series based on linux-next? There was a couple of
> patches that was recently merged.
Yeah I'm not sure about this anymore.

So compilation works on x86 and arm, both 32 and 64 bit, but kbuild
complained about the build failing on s390x. I need to think about how
to handle this.
>
> Thanks,
>
> Dinh