Re: [PATCH] fbdev: udlfb: make CONFIG_FB_DEVICE optional

[Helge Deller]

> > > kernel test robot noticed the following build errors:
> >
> > Did you compile and test this code before submitting this patch?
>
> Yes, I had compiled & loaded the udlfb module with no errors. Please
> let me know how to proceed in this case.

Look at the reported build error, which seems to happen in dev_dbg().
So, maybe in your testing you did not have debugging enabled?
The report contains the .config file with which you can test.

Helge