drm/bridge: imx8qxp-pixel-combiner: get/put the next bridge

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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.

Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20251216-drm-bridge-alloc-getput-drm_of_find_bridge-v3-8-b5165fab8058@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>

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Luca Ceresoli 2025-12-16 18:58:41 +01:00

parent 8f92a5fcbf

commit ae754f049c

1 changed files with 4 additions and 5 deletions

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drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c

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