Commit 1fe6ae4e authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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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: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: default avatarJacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 1949c01e

drivers/media/i2c/max9286.c

+5 −0
Original line number Diff line number Diff line
@@ -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++)