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V4L/DVB (10306): usbvision: use usb_make_path to report bus info

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usb_make_path reports canonical bus info. Use it when reporting bus info
in VIDIOC_QUERYCAP.

Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Thierry MERLE 2009-01-20 17:40:44 -03:00 committed by Mauro Carvalho Chehab
parent 5993a663a9
commit 6f2a278171
1 changed files with 1 additions and 2 deletions
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3
drivers/media/video/usbvision/usbvision-video.c
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@ -526,8 +526,7 @@ static int vidioc_querycap (struct file *file, void *priv,
strlcpy(vc->card,
usbvision_device_data[usbvision->DevModel].ModelString,
sizeof(vc->card));
strlcpy(vc->bus_info, dev_name(&usbvision->dev->dev),
sizeof(vc->bus_info));
usb_make_path(usbvision->dev, vc->bus_info, sizeof(vc->bus_info));
vc->version = USBVISION_DRIVER_VERSION;
vc->capabilities = V4L2_CAP_VIDEO_CAPTURE |
V4L2_CAP_AUDIO |