# Re: \[PATCH\] video: fbdev: controlfb: Fix build for COMPILE\_TEST=y \&\& PPC\_PMAC=n

- From: Michael Ellerman \<hidden\>
- Date: 2020-08-27 07:46:57 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2020/08/6084595
- Thread: https://ratatoskr.run/dri-devel/2020/08/6077818/t.md

```text
On Fri, 21 Aug 2020 20:49:10 +1000, Michael Ellerman wrote:
> The build is currently broken, if COMPILE_TEST=y and PPC_PMAC=n:
> 
>   linux/drivers/video/fbdev/controlfb.c: In function ‘control_set_hardware’:
>   linux/drivers/video/fbdev/controlfb.c:276:2: error: implicit declaration of function ‘btext_update_display’
>     276 |  btext_update_display(p->frame_buffer_phys + CTRLFB_OFF,
>         |  ^~~~~~~~~~~~~~~~~~~~
> 
> [...]

Applied to powerpc/fixes.

[1/1] video: fbdev: controlfb: Fix build for COMPILE_TEST=y && PPC_PMAC=n
      https://git.kernel.org/powerpc/c/4d618b9f3fcab84e9ec28c180de46fb2c929d096

cheers
```