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

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>

diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index 47d672d..334c77d 100644 (file)
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -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 |