# Re: \[PATCH v3 5/6\] fbdev: Move framebuffer I/O helpers into \<asm/fb.h\>

- From: Arnd Bergmann \<arnd@arndb.de\>
- Date: 2023-05-03 15:07:09 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2023/05/2186681
- Thread: https://ratatoskr.run/linux-fbdev/2023/05/2185709/t.md

```text
On Wed, May 3, 2023, at 16:55, Thomas Zimmermann wrote:
> Am 02.05.23 um 22:06 schrieb Arnd Bergmann:

>> It's probably safe to deal with all the above by either adding
>> architecture specific overrides to the current version, or
>> by doing the semantic changes before the move to asm/fb.h, but
>> one way or the other I'd prefer this to be separate from the
>> consolidation patch that should not have any changes in behavior.
>
> I think I'll add architecture overrides that contain the current code, 
> even if they contain some force-casting wrt __iomem. If anyone wants to 
> fix the issues, they can then address them easily.

Ok, sounds good,

     Arnd
```