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 fead5426830e8..0ea5fa956fe9a 100644 --- a/drivers/media/platform/cadence/cdns-csi2rx.c +++ b/drivers/media/platform/cadence/cdns-csi2rx.c @@ -468,7 +468,7 @@ 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",