On Fri Aug 21 08:38:09 2026 +0200, Alain Volmat wrote:
> With the introduction of stm32mp25 containing several capture
> devices, it becomes necessary to share the media_pipeline
> structure among all capture devices since subdev pads can be
> shared between several capture devices.
>
> Signed-off-by: Alain Volmat <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c | 3 +--
drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-common.h | 1 +
2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c
b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c
index f6011b42203c..53341b798457 100644
--- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c
+++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c
@@ -125,7 +125,6 @@ struct dcmipp_bytecap_device {
/* mutex used as vdev and queue lock */
struct mutex lock;
u32 sequence;
- struct media_pipeline pipe;
struct v4l2_subdev *s_subdev;
u32 s_subdev_pad_nb;
@@ -410,7 +409,7 @@ static int dcmipp_bytecap_start_streaming(struct vb2_queue
*vq,
goto err_buffer_done;
}
- ret = media_pipeline_start(entity->pads, &vcap->pipe);
+ ret = media_pipeline_start(entity->pads, &vcap->ved.dcmipp->pipe);
if (ret) {
dev_dbg(vcap->dev, "%s: Failed to start streaming, media
pipeline start error (%d)\n",
__func__, ret);
diff --git a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-common.h
b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-common.h
index b491ce00c656..9ec6d589b503 100644
--- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-common.h
+++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-common.h
@@ -73,6 +73,7 @@ struct dcmipp_device {
/* The Associated media_device parent */
struct media_device mdev;
+ struct media_pipeline pipe;
/* Internal v4l2 parent device*/
struct v4l2_device v4l2_dev;
_______________________________________________
linuxtv-commits mailing list -- [email protected]
To unsubscribe send an email to [email protected]
