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author | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2025-07-08 17:24:43 +0200 |
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committer | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2025-07-09 11:24:45 +0200 |
commit | 602d565d3c10dfb2dfd397f65078cb603a26a513 (patch) | |
tree | 11894dcaa76d6230426c5d3c991cea34080f3a35 /rust/helpers/device.c | |
parent | ac4531424d907f3983e919a7bda2b90ea0cede4f (diff) |
drm/sti: hda: convert to devm_drm_bridge_alloc() API
devm_drm_bridge_alloc() is the new API to be used for allocating (and
partially initializing) a private driver struct embedding a struct
drm_bridge.
This driver was missed during the automated conversion in commit
9c399719cfb9 ("drm: convert many bridge drivers from devm_kzalloc() to
devm_drm_bridge_alloc() API") and following commits.
The lack of conversion for this driver is a bug since commit a7748dd127ea
("drm/bridge: get/put the bridge reference in drm_bridge_add/remove()")
which is the first commmit having added a drm_bridge_get/put() pair and
thus exposing the incorrect initial refcount issue.
Fix this by switching the driver to the new API.
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Closes: https://lore.kernel.org/all/ce9c6aa3-5372-468f-a4bf-5a261259e459@samsung.com/
Fixes: a7748dd127ea ("drm/bridge: get/put the bridge reference in drm_bridge_add/remove()")
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20250708-drm-bridge-convert-to-alloc-api-leftovers-v1-2-6285de8c3759@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Diffstat (limited to 'rust/helpers/device.c')
0 files changed, 0 insertions, 0 deletions