[PATCH 3/3] drm: bridge: Switch to devm_drm_of_get_bridge

[Linus Walleij]

On Sat, Dec 11, 2021 at 1:07 AM Linus Walleij <linus.walleij at linaro.org> wrote:
> On Fri, Dec 10, 2021 at 6:49 PM Jagan Teki <jagan at amarulasolutions.com> wrote:

> > -               dev_info(dev, "connected to panel\n");
> > -               d->panel = panel;
>
> How does this assignment happen after your patch?
> I'm using that...
>
> devm_drm_of_get_bridge() needs some more argument right?

Actually it is only used in unbind right below:

       if (d->panel)
                drm_panel_bridge_remove(d->bridge_out);

If it is not needed at all after your patch (because devm removes
the bridge) then also delete this code, and delete the
struct drm_panel *panel from struct mcde_dsi at the top
and possibly also drop the header #include <drm/drm_panel.h>
entirely.

Yours,
Linus Walleij