Set the V4L2_SUBDEV_FL_HAS_DEVNODE flag for the subdevice so that the subdevice device node is created.
Cc: Jacopo Mondi <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Hans Verkuil <[email protected]> Cc: Sakari Ailus <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Signed-off-by: Akinobu Mita <[email protected]> --- * v5 - No changes drivers/media/i2c/ov772x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c index 4b479f9..f7f4fe6 100644 --- a/drivers/media/i2c/ov772x.c +++ b/drivers/media/i2c/ov772x.c @@ -1409,6 +1409,7 @@ static int ov772x_probe(struct i2c_client *client, mutex_init(&priv->lock); v4l2_i2c_subdev_init(&priv->subdev, client, &ov772x_subdev_ops); + priv->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; v4l2_ctrl_handler_init(&priv->hdl, 3); /* Use our mutex for the controls */ priv->hdl.lock = &priv->lock; -- 2.7.4
