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media: rcar-vin: Always create a media pad

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Prepare for Gen2 media graph support by always initializing a media pad
for the VIN device.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20250613153434.2001800-10-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Niklas Söderlund
2025-06-13 17:34:30 +02:00
committed by Hans Verkuil
parent 856b49c71a
commit 257d994a6f
1 changed files with 5 additions and 8 deletions
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13
drivers/media/platform/renesas/rcar-vin/rcar-core.c
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@@ -895,10 +895,6 @@ static int rvin_csi2_init(struct rvin_dev *vin)
{
int ret;
vin->pad.flags = MEDIA_PAD_FL_SINK;
ret = media_entity_pads_init(&vin->vdev.entity, 1, &vin->pad);
if (ret)
return ret;
ret = rvin_create_controls(vin, NULL);
if (ret < 0)
@@ -980,10 +976,6 @@ static int rvin_isp_init(struct rvin_dev *vin)
{
int ret;
vin->pad.flags = MEDIA_PAD_FL_SINK;
ret = media_entity_pads_init(&vin->vdev.entity, 1, &vin->pad);
if (ret)
return ret;
ret = rvin_create_controls(vin, NULL);
if (ret < 0)
@@ -1377,6 +1369,11 @@ static int rcar_vin_probe(struct platform_device *pdev)
goto err_dma;
}
vin->pad.flags = MEDIA_PAD_FL_SINK;
ret = media_entity_pads_init(&vin->vdev.entity, 1, &vin->pad);
if (ret)
goto err_id;
if (vin->info->use_isp) {
ret = rvin_isp_init(vin);
} else if (vin->info->use_mc) {