Re: [PATCH v8 34/55] [media] s5c73m3: fix subdev type

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Hi Mauro,

Thank you for the patch.

On Sunday 30 August 2015 00:06:45 Mauro Carvalho Chehab wrote:
> This sensor driver is abusing MEDIA_ENT_T_V4L2_SUBDEV, creating
> some subdevs with a non-existing type.
> 
> As this is a sensor driver, the proper type is likely
> MEDIA_ENT_T_CAM_SENSOR.
> 
> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
> 
> diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c
> b/drivers/media/i2c/s5c73m3/s5c73m3-core.c index c81bfbfea32f..abae37321c0c
> 100644
> --- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c
> +++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
> @@ -1688,7 +1688,7 @@ static int s5c73m3_probe(struct i2c_client *client,
> 
>  	state->sensor_pads[S5C73M3_JPEG_PAD].flags = MEDIA_PAD_FL_SOURCE;
>  	state->sensor_pads[S5C73M3_ISP_PAD].flags = MEDIA_PAD_FL_SOURCE;
> -	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV;
> +	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;

As explained in my review of "s5k5baf: fix subdev type", this is correct...

>  	ret = media_entity_init(&sd->entity, S5C73M3_NUM_PADS,
>  							state->sensor_pads);
> @@ -1704,7 +1704,7 @@ static int s5c73m3_probe(struct i2c_client *client,
>  	state->oif_pads[OIF_ISP_PAD].flags = MEDIA_PAD_FL_SINK;
>  	state->oif_pads[OIF_JPEG_PAD].flags = MEDIA_PAD_FL_SINK;
>  	state->oif_pads[OIF_SOURCE_PAD].flags = MEDIA_PAD_FL_SOURCE;
> -	oif_sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV;
> +	oif_sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR;

... but this isn't.

>  	ret = media_entity_init(&oif_sd->entity, OIF_NUM_PADS,
>  							state->oif_pads);

-- 
Regards,

Laurent Pinchart

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