[v2,02/16] media: platform: rzg2l-cru: Mark sink pads with MUST_CONNECT flag
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Commit Message
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Mark the sink pads 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>
---
drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c | 2 +-
drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
@@ -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;
@@ -217,7 +217,8 @@ 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_SINK].flags = MEDIA_PAD_FL_SINK |
+ MEDIA_PAD_FL_MUST_CONNECT;
ip->pads[RZG2L_CRU_IP_SOURCE].flags = MEDIA_PAD_FL_SOURCE;
ret = media_entity_pads_init(&ip->subdev.entity, 2, ip->pads);