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| author | Thierry MERLE <thierry.merle@free.fr> | 2009-01-27 16:53:23 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:42:27 -0300 |
| commit | b12049a2c3d31e5a167a50ea842b0e7ed3024b80 (patch) | |
| tree | 44f74417b6ac43877202b86f251817ad9f9d0f5f /drivers/media/video/uvc/uvc_v4l2.c | |
| parent | cb97716f3bcc3710b5dc44c01fd7450d032c74e0 (diff) | |
| download | lwn-b12049a2c3d31e5a167a50ea842b0e7ed3024b80.tar.gz lwn-b12049a2c3d31e5a167a50ea842b0e7ed3024b80.zip | |
V4L/DVB (10308): uvcvideo: 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>
Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/uvc/uvc_v4l2.c')
| -rw-r--r-- | drivers/media/video/uvc/uvc_v4l2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c index 011ebd4da44a..30781b82b6b5 100644 --- a/drivers/media/video/uvc/uvc_v4l2.c +++ b/drivers/media/video/uvc/uvc_v4l2.c @@ -488,8 +488,8 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) memset(cap, 0, sizeof *cap); strlcpy(cap->driver, "uvcvideo", sizeof cap->driver); strlcpy(cap->card, vdev->name, sizeof cap->card); - strlcpy(cap->bus_info, video->dev->udev->bus->bus_name, - sizeof cap->bus_info); + usb_make_path(video->dev->udev, + cap->bus_info, sizeof(cap->bus_info)); cap->version = DRIVER_VERSION_NUMBER; if (video->streaming->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |