The MAX9286 has sink pads, so it should implement .link_validate(). Do
so.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
.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) {
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++)