Re: [PATCH 02/10] drm/msm/hdmi: switch to of_drm_get_bridge_by_endpoint()

[Dmitry Baryshkov]

On Mon, Apr 13, 2026 at 03:58:34PM +0200, Luca Ceresoli wrote:
> This driver calls drm_of_find_panel_or_bridge() with a NULL pointer in the
> @panel parameter, thus using a reduced feature set of that function.
> Replace this call with the simpler of_drm_get_bridge_by_endpoint().
> 
> Since of_drm_get_bridge_by_endpoint() increases the refcount of the
> returned bridge, ensure it is put on removal.
> 
> Signed-off-by: Luca Ceresoli <luca.ceresoli@xxxxxxxxxxx>
> ---
>  drivers/gpu/drm/msm/hdmi/hdmi.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 

Acked-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>

How common is the probe / remove path? Would it make sense to have a
devm_ version of the function?


-- 
With best wishes
Dmitry