Re: [PATCH RFC v4 7/7] v4l: add device capability flag for SDR receiver

Hans Verkuil
2013-12-19T08:56:55Z

On 12/19/2013 05:00 AM, Antti Palosaari wrote:
> VIDIOC_QUERYCAP IOCTL is used to query device capabilities. Add new
> capability flag to inform given device supports SDR capture.
>

Acked-by: Hans Verkuil <hverkuil@xs4all.nl>

Regards,

Hans

> Signed-off-by: Antti Palosaari <crope@iki.fi>
> ---
> include/uapi/linux/videodev2.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
> index c50e449..f596b7b 100644
> --- a/include/uapi/linux/videodev2.h
> +++ b/include/uapi/linux/videodev2.h
> @@ -267,6 +267,8 @@ struct v4l2_capability {
> #define V4L2_CAP_RADIO 0x00040000 /* is a radio device */
> #define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */
>
> +#define V4L2_CAP_SDR_CAPTURE 0x00100000 /* Is a SDR capture device */
> +
> #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */
> #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */
> #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */
>