[PATCH 06/12] usbvision: the radio device node has wrong caps

[Hans Verkuil]

From: Hans Verkuil <hans.verk...@cisco.com>

The radio device node had the same caps as the video node. Fix this.

Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
 drivers/media/usb/usbvision/usbvision-video.c | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/drivers/media/usb/usbvision/usbvision-video.c 
b/drivers/media/usb/usbvision/usbvision-video.c
index 15a1ebf..f526712 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -487,17 +487,24 @@ static int vidioc_querycap(struct file *file, void  *priv,
                                        struct v4l2_capability *vc)
 {
        struct usb_usbvision *usbvision = video_drvdata(file);
+       struct video_device *vdev = video_devdata(file);
 
        strlcpy(vc->driver, "USBVision", sizeof(vc->driver));
        strlcpy(vc->card,
                usbvision_device_data[usbvision->dev_model].model_string,
                sizeof(vc->card));
        usb_make_path(usbvision->dev, vc->bus_info, sizeof(vc->bus_info));
-       vc->device_caps = V4L2_CAP_VIDEO_CAPTURE |
-               V4L2_CAP_READWRITE |
-               V4L2_CAP_STREAMING |
-               (usbvision->have_tuner ? V4L2_CAP_TUNER : 0);
-       vc->capabilities = vc->device_caps | V4L2_CAP_DEVICE_CAPS;
+       vc->device_caps = usbvision->have_tuner ? V4L2_CAP_TUNER : 0;
+       if (vdev->vfl_type == VFL_TYPE_GRABBER)
+               vc->device_caps |= V4L2_CAP_VIDEO_CAPTURE |
+                       V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
+       else
+               vc->device_caps |= V4L2_CAP_RADIO;
+
+       vc->capabilities = vc->device_caps | V4L2_CAP_VIDEO_CAPTURE |
+               V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | V4L2_CAP_DEVICE_CAPS;
+       if (usbvision_device_data[usbvision->dev_model].radio)
+               vc->capabilities |= V4L2_CAP_RADIO;
        return 0;
 }
 
-- 
2.1.4

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