Re: [PATCH] usb: typec: nb7vpq904m: add CONFIG_OF dependency

[Dmitry Baryshkov]

On Thu, 7 Dec 2023 at 14:17, Arnd Bergmann <arnd@xxxxxxxx> wrote:
>
> On Thu, Dec 7, 2023, at 13:12, Dmitry Baryshkov wrote:
> > On Thu, 7 Dec 2023 at 14:00, Arnd Bergmann <arnd@xxxxxxxx> wrote:
> >>
> >> On Thu, Dec 7, 2023, at 12:57, Heikki Krogerus wrote:
> >> > On Thu, Dec 07, 2023 at 01:55:06PM +0200, Dmitry Baryshkov wrote:
> >>
> >> > Okay, so this probable should also be
> >> >
> >> >         select DRM_AUX_BRIDGE if DRM_BRIDGE and OF
> >> >
> >> > No?
> >>
> >> I think that fails if CONFIG_OF is disabled and
> >> CONFIG_DRM_AUX_BRIDGE, since drm_aux_bridge_register()
> >> will still be called from a built-in driver in that
> >> case but can't be linked against.
> >
> > If DRM_AUX_BRIDGE is not enabled, then the stubs from
> > include/drm/bridge/aux-bridge will be used instead.
>
> Sorry, I meant to write CONFIG_DRM_AUX_BRIDGE=m here.

Like having NB7VPQ904M=y, OF=n and DRM_AUX_BRIDGE=m? And the select
will not work, since the condition is not fulfilled. Good question.

-- 
With best wishes
Dmitry