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| author | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2026-01-09 10:31:35 +0300 |
|---|---|---|
| committer | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2026-01-20 16:53:45 +0300 |
| commit | 9d34e1a8cf7b643bca058a65f3441d90099b297f (patch) | |
| tree | da796f12dbfca8b2330e3b35f64eff73e8e3321d | |
| parent | d07490fb23958006bcecd6f2ba411571c099d104 (diff) | |
| download | linux-9d34e1a8cf7b643bca058a65f3441d90099b297f.tar.xz | |
drm/bridge: thc63lvd1024: convert to of_drm_find_and_get_bridge()
of_drm_find_bridge() is deprecated. Move to its replacement
of_drm_find_and_get_bridge() which gets a bridge reference, and ensure it
is put when done by using the drm_bridge::next_bridge pointer.
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260109-drm-bridge-alloc-getput-drm_of_find_bridge-2-v2-4-8bad3ef90b9f@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
| -rw-r--r-- | drivers/gpu/drm/bridge/thc63lvd1024.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/bridge/thc63lvd1024.c b/drivers/gpu/drm/bridge/thc63lvd1024.c index 2cb7cd0c0608..c804222846c3 100644 --- a/drivers/gpu/drm/bridge/thc63lvd1024.c +++ b/drivers/gpu/drm/bridge/thc63lvd1024.c @@ -32,7 +32,6 @@ struct thc63_dev { struct gpio_desc *oe; struct drm_bridge bridge; - struct drm_bridge *next; struct drm_bridge_timings timings; }; @@ -48,7 +47,7 @@ static int thc63_attach(struct drm_bridge *bridge, { struct thc63_dev *thc63 = to_thc63(bridge); - return drm_bridge_attach(encoder, thc63->next, bridge, flags); + return drm_bridge_attach(encoder, thc63->bridge.next_bridge, bridge, flags); } static enum drm_mode_status thc63_mode_valid(struct drm_bridge *bridge, @@ -132,9 +131,9 @@ static int thc63_parse_dt(struct thc63_dev *thc63) return -ENODEV; } - thc63->next = of_drm_find_bridge(remote); + thc63->bridge.next_bridge = of_drm_find_and_get_bridge(remote); of_node_put(remote); - if (!thc63->next) + if (!thc63->bridge.next_bridge) return -EPROBE_DEFER; endpoint = of_graph_get_endpoint_by_regs(thc63->dev->of_node, |