[PATCH 1/3] drm: Avoid circular dependencies for CONFIG_FB

Rob Herring robh at kernel.org
Thu Jun 3 18:48:19 UTC 2021


On Thu, Jun 3, 2021 at 3:48 AM Daniel Vetter <daniel at ffwll.ch> wrote:
>
> On Wed, Jun 02, 2021 at 02:52:50PM -0700, Kees Cook wrote:
> > When cleaning up other drm config dependencies, it is too easy to create
> > larger problems. Instead, mark CONFIG_FB as a "depends":
> >
> > drivers/gpu/drm/Kconfig:74:error: recursive dependency detected!
> >
> > Suggested-by: Arnd Bergmann <arnd at kernel.org>
> > Link: https://lore.kernel.org/lkml/CAK8P3a3jUQs6c5tESSNMbqfuymewj9FhqRizyHcfOXf8Rgy-nA@mail.gmail.com/
> > Signed-off-by: Kees Cook <keescook at chromium.org>
>
> I rebased this one for -next and applied all three patches to
> drm-misc-next.

Patch 3 is not the right fix and I think breaks some platforms.

Rob


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