Re: [PATCH 03/11] [media] coda: remove CAPTURE and OUTPUT caps

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On 07/17/2014 06:05 PM, Philipp Zabel wrote:
> This is a mem2mem driver, pure capture or output modes are not
> supported.
> 
> Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>

Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>

Regards,

	Hans

> ---
>  drivers/media/platform/coda.c | 8 +-------
>  1 file changed, 1 insertion(+), 7 deletions(-)
> 
> diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
> index 10f9278..f52d17c 100644
> --- a/drivers/media/platform/coda.c
> +++ b/drivers/media/platform/coda.c
> @@ -536,13 +536,7 @@ static int coda_querycap(struct file *file, void *priv,
>  	strlcpy(cap->card, coda_product_name(ctx->dev->devtype->product),
>  		sizeof(cap->card));
>  	strlcpy(cap->bus_info, "platform:" CODA_NAME, sizeof(cap->bus_info));
> -	/*
> -	 * This is only a mem-to-mem video device. The capture and output
> -	 * device capability flags are left only for backward compatibility
> -	 * and are scheduled for removal.
> -	 */
> -	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT |
> -			   V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING;
> +	cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING;
>  	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
>  
>  	return 0;
> 

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