Re: [PATCH v2 03/17] smiapp: Initialise media entity after sensor init

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Hi,

On Thu, Sep 15, 2016 at 02:22:17PM +0300, Sakari Ailus wrote:
> This allows determining the number of pads in the entity based on the
> sensor.
> 
> Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
> ---
>  drivers/media/i2c/smiapp/smiapp-core.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
> index be74ba3..0a03f30 100644
> --- a/drivers/media/i2c/smiapp/smiapp-core.c
> +++ b/drivers/media/i2c/smiapp/smiapp-core.c
> @@ -3056,12 +3056,7 @@ static int smiapp_probe(struct i2c_client *client,
>  	sensor->src->sd.internal_ops = &smiapp_internal_src_ops;
>  	sensor->src->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
>  	sensor->src->sensor = sensor;
> -
>  	sensor->src->pads[0].flags = MEDIA_PAD_FL_SOURCE;
> -	rval = media_entity_pads_init(&sensor->src->sd.entity, 2,
> -				 sensor->src->pads);
> -	if (rval < 0)
> -		return rval;
>  
>  	if (client->dev.of_node) {
>  		rval = smiapp_init(sensor);
> @@ -3069,6 +3064,11 @@ static int smiapp_probe(struct i2c_client *client,
>  			goto out_media_entity_cleanup;
>  	}
>  
> +	rval = media_entity_pads_init(&sensor->src->sd.entity, 2,
> +				 sensor->src->pads);
> +	if (rval < 0)
> +		goto out_media_entity_cleanup;
> +
>  	rval = v4l2_async_register_subdev(&sensor->src->sd);
>  	if (rval < 0)
>  		goto out_media_entity_cleanup;

As far as I can see this is not strictly needed, but:

Reviewed-By: Sebastian Reichel <sre@xxxxxxxxxx>

-- Sebastian

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