Received-SPF: pass (google.com: domain of linux-kernel+bounces-113264-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3;
From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org,
	stable@vger.kernel.org
Cc: Julien Massot <julien.massot@collabora.com>,
	Jai Luthra <j-luthra@ti.com>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 6.8 373/715] media: cadence: csi2rx: use match fwnode for media link
Date: Sun, 24 Mar 2024 18:29:12 -0400
Message-ID: <20240324223455.1342824-374-sashal@kernel.org>
In-Reply-To: <20240324223455.1342824-1-sashal@kernel.org>
References: <20240324223455.1342824-1-sashal@kernel.org>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

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",
-- 
2.43.0