drm/bridge: Add the drm_for_each_bridge_in_chain() helper

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To iterate over all bridges attached to a specific encoder.

Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191203141515.3597631-6-boris.brezillon@collabora.com

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Boris Brezillon 2019-12-03 15:15:09 +01:00

parent 05193dc381

commit 4ec5c9050a

1 changed files with 11 additions and 0 deletions

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include/drm/drm_bridge.h

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