From 1fe6ae4e82628c8f2bb164d3ab92ede88b6d376e Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 13 Jan 2022 21:51:50 +0100 Subject: media: i2c: max9286: Implement media entity .link_validate() operation The MAX9286 has sink pads, so it should implement .link_validate(). Do so. Signed-off-by: Laurent Pinchart Reviewed-by: Jacopo Mondi Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/max9286.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c index c572eec54044..d2a4915ed9f7 100644 --- a/drivers/media/i2c/max9286.c +++ b/drivers/media/i2c/max9286.c @@ -849,6 +849,10 @@ static const struct v4l2_subdev_internal_ops max9286_subdev_internal_ops = { .open = max9286_open, }; +static const struct media_entity_operations max9286_media_ops = { + .link_validate = v4l2_subdev_link_validate +}; + static int max9286_s_ctrl(struct v4l2_ctrl *ctrl) { switch (ctrl->id) { @@ -898,6 +902,7 @@ static int max9286_v4l2_register(struct max9286_priv *priv) goto err_async; priv->sd.entity.function = MEDIA_ENT_F_VID_IF_BRIDGE; + priv->sd.entity.ops = &max9286_media_ops; priv->pads[MAX9286_SRC_PAD].flags = MEDIA_PAD_FL_SOURCE; for (i = 0; i < MAX9286_SRC_PAD; i++) -- cgit v1.2.3