Re: [PATCH v4 01/16] hexagon: mm: Convert to GENERIC_IOREMAP

[Arnd Bergmann]

On Thu, Feb 16, 2023, at 15:47, Baoquan He wrote:
> On 02/16/23 at 01:53pm, Arnd Bergmann wrote:
>> On Thu, Feb 16, 2023, at 13:34, Baoquan He wrote:
>> I see that there are only two callers of {devm_,}ioremap_uc() left in the
>> tree, so maybe we can even take that final step and remove it from
>> the interface. Maybe we can revisit [1] as part of this series.
>
> I see now. Christoph Hellwig ever mentioned in v2 reviewing, I
> didn't get why. Thanks for the details. 
> https://lore.kernel.org/all/YwHX98KBEnZw9t6e@xxxxxxxxxxxxx/T/#u
>
> I am not sure if it's OK to do the change in this patchset, maybe
> another patch?

Yes, a separate patch would be ideal. If you do the same change in
more than one architecture (other than ia64 and x86), you can combine
those into one patch.

    Arnd