diff options
| author | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2026-01-09 10:31:34 +0300 |
|---|---|---|
| committer | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2026-01-20 16:53:45 +0300 |
| commit | d07490fb23958006bcecd6f2ba411571c099d104 (patch) | |
| tree | ce24130e9e8ba77ffd38b73dd40456fe3f604e26 | |
| parent | f675a276b84488e78287dd22c2e9461e4c008c66 (diff) | |
| download | linux-d07490fb23958006bcecd6f2ba411571c099d104.tar.xz | |
drm/bridge: sii902x: 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-v2-3-8bad3ef90b9f@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
| -rw-r--r-- | drivers/gpu/drm/bridge/sii902x.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c index 1f0aba28ad1e..12497f5ce4ff 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -175,7 +175,6 @@ struct sii902x { struct i2c_client *i2c; struct regmap *regmap; struct drm_bridge bridge; - struct drm_bridge *next_bridge; struct drm_connector connector; struct gpio_desc *reset_gpio; struct i2c_mux_core *i2cmux; @@ -421,7 +420,7 @@ static int sii902x_bridge_attach(struct drm_bridge *bridge, int ret; if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) - return drm_bridge_attach(encoder, sii902x->next_bridge, + return drm_bridge_attach(encoder, sii902x->bridge.next_bridge, bridge, flags); drm_connector_helper_add(&sii902x->connector, @@ -1204,9 +1203,9 @@ static int sii902x_probe(struct i2c_client *client) return -ENODEV; } - sii902x->next_bridge = of_drm_find_bridge(remote); + sii902x->bridge.next_bridge = of_drm_find_and_get_bridge(remote); of_node_put(remote); - if (!sii902x->next_bridge) + if (!sii902x->bridge.next_bridge) return dev_err_probe(dev, -EPROBE_DEFER, "Failed to find remote bridge\n"); } |