[media] usbvision: set field and colorspace

Set the colorspace and field in vidioc_try_fmt_vid_cap().

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index dc0e034fc6764ba2793c528cfc3df26f2deb4d97..4f425f3600f651feaf634413ef055bcb7c0b698d 100644 (file)
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -880,6 +880,8 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
        vf->fmt.pix.bytesperline = vf->fmt.pix.width*
                usbvision->palette.bytes_per_pixel;
        vf->fmt.pix.sizeimage = vf->fmt.pix.bytesperline*vf->fmt.pix.height;
+       vf->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
+       vf->fmt.pix.field = V4L2_FIELD_NONE; /* Always progressive image */
 
        return 0;
 }