[media] cx231xx: add device_caps support to QUERYCAP

This fixes a v4l2_compliance failure.

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

1 files changed, 10 insertions, 6 deletions

diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c
index 06376d904c9f..ffeedcd2448b 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -1854,6 +1854,7 @@ static int vidioc_streamoff(struct file *file, void *priv,
 static int vidioc_querycap(struct file *file, void *priv,
                            struct v4l2_capability *cap)
 {
+        struct video_device *vdev = video_devdata(file);
         struct cx231xx_fh *fh = priv;
         struct cx231xx *dev = fh->dev;
 
@@ -1861,17 +1862,20 @@ static int vidioc_querycap(struct file *file, void *priv,
         strlcpy(cap->card, cx231xx_boards[dev->model].name, sizeof(cap->card));
         usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
 
-        cap->capabilities = V4L2_CAP_VBI_CAPTURE |
-#if 0
-                V4L2_CAP_SLICED_VBI_CAPTURE |
-#endif
-                V4L2_CAP_VIDEO_CAPTURE  |
+        cap->device_caps =
                 V4L2_CAP_AUDIO          |
                 V4L2_CAP_READWRITE      |
                 V4L2_CAP_STREAMING;
 
+        if (vdev->vfl_type == VFL_TYPE_VBI)
+                cap->device_caps |= V4L2_CAP_VBI_CAPTURE;
+        else
+                cap->device_caps |= V4L2_CAP_VIDEO_CAPTURE;
         if (dev->tuner_type != TUNER_ABSENT)
-                cap->capabilities |= V4L2_CAP_TUNER;
+                cap->device_caps |= V4L2_CAP_TUNER;
+        cap->capabilities = cap->device_caps |
+                V4L2_CAP_VBI_CAPTURE | V4L2_CAP_VIDEO_CAPTURE |
+                V4L2_CAP_DEVICE_CAPS;
 
         return 0;
 }