[PATCH] media: stm32: csi: correct remote pad retrieval

[Alain Volmat]

The function media_entity_get_fwnode_pad is called in order to
retrieve the remote pad, which is the source of the CSI.
However this function is expecting the sensor endpoint fwnode
and not sensor device fwnode as it is currently given.
Correct this by properly relying on the notified matched fwnode
data instead of the subdev entity fwnode.

Cc: stable at kernel.org
Fixes: dcb0f4c16be5 ("media: stm32: csi: addition of the STM32 CSI driver")
Signed-off-by: Alain Volmat <alain.volmat at foss.st.com>
---
 drivers/media/platform/st/stm32/stm32-csi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/st/stm32/stm32-csi.c b/drivers/media/platform/st/stm32/stm32-csi.c
index fd2b6dfbd44c..ecd0ed8e76b5 100644
--- a/drivers/media/platform/st/stm32/stm32-csi.c
+++ b/drivers/media/platform/st/stm32/stm32-csi.c
@@ -825,7 +825,7 @@ static int stm32_csi_async_bound(struct v4l2_async_notifier *notifier,
 	int remote_pad;
 
 	remote_pad = media_entity_get_fwnode_pad(&s_subdev->entity,
-						 s_subdev->fwnode,
+						 asd->match.fwnode,
 						 MEDIA_PAD_FL_SOURCE);
 	if (remote_pad < 0) {
 		dev_err(csidev->dev, "Couldn't find output pad for subdev %s\n",

---
base-commit: c824345288d11e269ce41b36c105715bc2286050
change-id: 20260211-stm32-csi-pad-retrieval-fix-3a100e671f97

Best regards,
-- 
Alain Volmat <alain.volmat at foss.st.com>