Re: [PATCH v2] parport: mfc3: Convert to a modern zorro driver

[Geert Uytterhoeven]

On Fri, 27 Feb 2026 at 11:16, Daniel Palmer <daniel@xxxxxxxxx> wrote:
> Currently this driver causes my Amiga 4000 to crash if it
> is not a module because it tries to iterate over the zorro
> devices before that has been setup.
>
> Convert the driver over to the modern zorro driver API so
> it probes like the other zorro drivers and doesn't crash
> my machine.
>
> Claude was able to do the manual work of moving the original
> code but I had to fix up some mistakes, clean up the
> allocations to use devm versions and so on.
>
> Only build, boot, and "checked the driver is registered correctly"
> tested as I don't have the card and it seems to be one of the
> few things winuae doesn't emulate. Using claude to fix it up
> seemed better than just deleting it considering all of the effort
> Joerg put in to documenting the hardware etc.
>
> Assisted-by: Claude:claude-4.6-sonnet
> Signed-off-by: Daniel Palmer <daniel@xxxxxxxxx>
> ---
>
> v2: Clean up how the interrupt works a bit and return IRQ_NONE when the
>     interrupt wasn't for the card as suggested by Geert.
>     I guess this should work but without a way to test it this is best
>     effort.

Reviewed-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds