[media] v4l: omap4iss: Report device caps in response to VIDIOC_QUERYCAP

Set the v4l2_capability capabilities and device_caps fields correctly.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/staging/media/omap4iss/iss_video.c

@@ -480,9 +480,12 @@ iss_video_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
 	strlcpy(cap->bus_info, "media", sizeof(cap->bus_info));
 
 	if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
-		cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
+		cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
 	else
-		cap->capabilities = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
+		cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
+
+	cap->capabilities = V4L2_CAP_DEVICE_CAPS | V4L2_CAP_STREAMING
+			  | V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT;
 
 	return 0;
 }