[PATCH 6.7 409/713] media: cadence: csi2rx: use match fwnode for media link

Sasha Levin
2024-03-24T22:54:04Z

From: Julien Massot <julien.massot@collabora.com>

[ Upstream commit 448699c522af9e3266f168c3f51f4c3713c7bee1 ]

Since commit 1029939b3782 ("media: v4l: async: Simplify async sub-device fwnode matching"),
async connections are matched using the async sub-device fwnode, not that
of the endpoint. Fix this by using the fwnode of the connection match to
find the pad.

Fixes: 1029939b3782 ("media: v4l: async: Simplify async sub-device fwnode matching")
Signed-off-by: Julien Massot <julien.massot@collabora.com>
Reviewed-by: Jai Luthra <j-luthra@ti.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/media/platform/cadence/cdns-csi2rx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c
index 889f4fbbafb3c..c2a979397b39f 100644
--- a/drivers/media/platform/cadence/cdns-csi2rx.c
+++ b/drivers/media/platform/cadence/cdns-csi2rx.c
@@ -465,7 +465,7 @@ static int csi2rx_async_bound(struct v4l2_async_notifier *notifier,
struct csi2rx_priv *csi2rx = v4l2_subdev_to_csi2rx(subdev);

csi2rx->source_pad = media_entity_get_fwnode_pad(&s_subdev->entity,
- s_subdev->fwnode,
+ asd->match.fwnode,
MEDIA_PAD_FL_SOURCE);
if (csi2rx->source_pad < 0) {
dev_err(csi2rx->dev, "Couldn't find output pad for subdev %s\n",
--
2.43.0