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media: rzg2l-cru: Mark sink and source pad with MUST_CONNECT flag

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Mark the sink and source pad with the MEDIA_PAD_FL_MUST_CONNECT flag to
ensure pipeline validation fails if it is not connected.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20241018133446.223516-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Lad Prabhakar
2024-10-18 14:34:25 +01:00
committed by Hans Verkuil
parent 3b954c34c3
commit ad982f8522
2 changed files with 5 additions and 3 deletions
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2
drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c
View File

@@ -209,7 +209,7 @@ static int rzg2l_cru_media_init(struct rzg2l_cru_dev *cru)
const struct of_device_id *match;
int ret;
cru->pad.flags = MEDIA_PAD_FL_SINK;
cru->pad.flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT;
ret = media_entity_pads_init(&cru->vdev.entity, 1, &cru->pad);
if (ret)
return ret;

6
drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c
View File

@@ -217,8 +217,10 @@ int rzg2l_cru_ip_subdev_register(struct rzg2l_cru_dev *cru)
ip->subdev.entity.function = MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER;
ip->subdev.entity.ops = &rzg2l_cru_ip_entity_ops;
ip->pads[RZG2L_CRU_IP_SINK].flags = MEDIA_PAD_FL_SINK;
ip->pads[RZG2L_CRU_IP_SOURCE].flags = MEDIA_PAD_FL_SOURCE;
ip->pads[RZG2L_CRU_IP_SINK].flags = MEDIA_PAD_FL_SINK |
MEDIA_PAD_FL_MUST_CONNECT;
ip->pads[RZG2L_CRU_IP_SOURCE].flags = MEDIA_PAD_FL_SOURCE |
MEDIA_PAD_FL_MUST_CONNECT;
ret = media_entity_pads_init(&ip->subdev.entity, 2, ip->pads);
if (ret)