[PATCH v3 12/22] drm/meson: encoder_hdmi: get/put the next bridge

Martin Blumenstingl martin.blumenstingl at googlemail.com
Sun Dec 21 13:51:46 PST 2025


On Tue, Dec 16, 2025 at 7:00 PM Luca Ceresoli <luca.ceresoli at bootlin.com> wrote:
>
> This driver obtains a bridge pointer from of_drm_find_bridge() in the probe
> function and stores it until driver removal. of_drm_find_bridge() is
> deprecated. Move to of_drm_find_and_get_bridge() for the bridge to be
> refcounted and use bridge->next_bridge to put the reference on
> deallocation.
>
> Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
And additionally I runtime tested this on meson-gxl-s905x-libretech-cc
where I still have HDMI output, so:
Tested-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>



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