VIDIOC_QUERYCAP IOCTL is used to query device capabilities. Add new
capability flag to inform given device supports SDR capture.

Cc: Hans Verkuil <hverk...@xs4all.nl>
Signed-off-by: Antti Palosaari <cr...@iki.fi>
Acked-by: Hans Verkuil <hverk...@xs4all.nl>
---
 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 */
-- 
1.8.4.2

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