of_drm_find_bridge() does not increment the returned bridge refcount. drm_of_find_bridge() is to be used as a replacement.
Suggested-by: Maxime Ripard <[email protected]> Link: https://lore.kernel.org/dri-devel/20250319-stylish-lime-mongoose-0a18ad@houat/ Signed-off-by: Luca Ceresoli <[email protected]> --- drivers/gpu/drm/drm_bridge.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c index d98a7b4a83c0..6debbf20aaa8 100644 --- a/drivers/gpu/drm/drm_bridge.c +++ b/drivers/gpu/drm/drm_bridge.c @@ -299,7 +299,7 @@ EXPORT_SYMBOL(__devm_drm_bridge_alloc); * @bridge: bridge control structure * * Add the given bridge to the global list of bridges, where they can be - * found by users via of_drm_find_bridge(). + * found by users via drm_of_find_bridge(). * * The bridge to be added must have been allocated by * devm_drm_bridge_alloc(). @@ -360,7 +360,7 @@ EXPORT_SYMBOL(devm_drm_bridge_add); * @bridge: bridge control structure * * Remove the given bridge from the global list of registered bridges, so - * it won't be found by users via of_drm_find_bridge(), and add it to the + * it won't be found by users via drm_of_find_bridge(), and add it to the * lingering bridge list, to keep track of it until its allocated memory is * eventually freed. */ @@ -1452,6 +1452,9 @@ EXPORT_SYMBOL(drm_of_find_bridge); * * @np: device node * + * This function is deprecated. Use drm_of_find_bridge() instead for proper + * refcounting. + * * RETURNS: * drm_bridge control struct on success, NULL on failure */ -- 2.51.1
