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path: root/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
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Diffstat (limited to 'drivers/media/usb/pvrusb2/pvrusb2-v4l2.c')
-rw-r--r--drivers/media/usb/pvrusb2/pvrusb2-v4l2.c24
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
index 1b158f1167ed..536210b39428 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
@@ -89,16 +89,6 @@ static int vbi_nr[PVR_NUM] = {[0 ... PVR_NUM-1] = -1};
module_param_array(vbi_nr, int, NULL, 0444);
MODULE_PARM_DESC(vbi_nr, "Offset for device's vbi dev minor");
-static struct v4l2_capability pvr_capability ={
- .driver = "pvrusb2",
- .card = "Hauppauge WinTV pvr-usb2",
- .bus_info = "usb",
- .version = LINUX_VERSION_CODE,
- .capabilities = (V4L2_CAP_VIDEO_CAPTURE |
- V4L2_CAP_TUNER | V4L2_CAP_AUDIO | V4L2_CAP_RADIO |
- V4L2_CAP_READWRITE),
-};
-
static struct v4l2_fmtdesc pvr_fmtdesc [] = {
{
.index = 0,
@@ -160,10 +150,22 @@ static int pvr2_querycap(struct file *file, void *priv, struct v4l2_capability *
struct pvr2_v4l2_fh *fh = file->private_data;
struct pvr2_hdw *hdw = fh->channel.mc_head->hdw;
- memcpy(cap, &pvr_capability, sizeof(struct v4l2_capability));
+ strlcpy(cap->driver, "pvrusb2", sizeof(cap->driver));
strlcpy(cap->bus_info, pvr2_hdw_get_bus_info(hdw),
sizeof(cap->bus_info));
strlcpy(cap->card, pvr2_hdw_get_desc(hdw), sizeof(cap->card));
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER |
+ V4L2_CAP_AUDIO | V4L2_CAP_RADIO |
+ V4L2_CAP_READWRITE | V4L2_CAP_DEVICE_CAPS;
+ switch (fh->pdi->devbase.vfl_type) {
+ case VFL_TYPE_GRABBER:
+ cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_AUDIO;
+ break;
+ case VFL_TYPE_RADIO:
+ cap->device_caps = V4L2_CAP_RADIO;
+ break;
+ }
+ cap->device_caps |= V4L2_CAP_TUNER | V4L2_CAP_READWRITE;
return 0;
}

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