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media: ov772x: create subdevice device node

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Set the V4L2_SUBDEV_FL_HAS_DEVNODE flag for the subdevice so that the
subdevice device node is created.

Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.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+samsung@kernel.org>
This commit is contained in:
Akinobu Mita 2018-05-06 10:19:29 -04:00 committed by Mauro Carvalho Chehab
parent 7b9998c936
commit 795bce437f
1 changed files with 1 additions and 0 deletions
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drivers/media/i2c/ov772x.c
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@ -1409,6 +1409,7 @@ static int ov772x_probe(struct i2c_client *client,
mutex_init(&priv->lock); mutex_init(&priv->lock);
v4l2_i2c_subdev_init(&priv->subdev, client, &ov772x_subdev_ops); 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); v4l2_ctrl_handler_init(&priv->hdl, 3);
/* Use our mutex for the controls */ /* Use our mutex for the controls */
priv->hdl.lock = &priv->lock; priv->hdl.lock = &priv->lock;