[PATCH v3 05/22] drm/arcpgu: convert to of_drm_find_and_get_bridge()

Luca Ceresoli
2025-12-16T17:59:58Z

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 it when done.

Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>

---

Changes in v3:
- update after of_drm_get_bridge() -> of_drm_find_and_get_bridge() rename
---
drivers/gpu/drm/tiny/arcpgu.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/tiny/arcpgu.c b/drivers/gpu/drm/tiny/arcpgu.c
index 7cf0f0ea1bfe..505888497482 100644
--- a/drivers/gpu/drm/tiny/arcpgu.c
+++ b/drivers/gpu/drm/tiny/arcpgu.c
@@ -308,10 +308,9 @@ static int arcpgu_load(struct arcpgu_drm_private *arcpgu)
return ret;

if (encoder_node) {
- struct drm_bridge *bridge;
-
/* Locate drm bridge from the hdmi encoder DT node */
- bridge = of_drm_find_bridge(encoder_node);
+ struct drm_bridge *bridge __free(drm_bridge_put) =
+ of_drm_find_and_get_bridge(encoder_node);
if (!bridge)
return -EPROBE_DEFER;

--
2.52.0