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[v5,14/14] media: ov772x: create subdevice device node

Message ID 1525616369-8843-15-git-send-email-akinobu.mita@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Akinobu Mita May 6, 2018, 2:19 p.m. UTC 
Set the V4L2_SUBDEV_FL_HAS_DEVNODE flag for the subdevice so that the
subdevice device node is created.

Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
---
* v5
- No changes

 drivers/media/i2c/ov772x.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Jacopo Mondi May 14, 2018, 9:11 a.m. UTC | #1 
Hi Akinobu,
   thanks for the patch.

On Sun, May 06, 2018 at 11:19:29PM +0900, Akinobu Mita wrote:
> Set the V4L2_SUBDEV_FL_HAS_DEVNODE flag for the subdevice so that the
> subdevice device node is created.
>
> Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>
> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Cc: Hans Verkuil <hans.verkuil@cisco.com>
> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
> Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>

Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>

Thanks
   j

> ---
> * 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
>
diff mbox

Patch

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;