tree 16b8ac45f070fdf036920e073a62d83ab6d073d9
parent 45602f7110fe8fa2d109641d6f80fb7d6ccf9b5a
author Hans Verkuil <hverkuil@xs4all.nl> 1549015051 -0500
committer Mauro Carvalho Chehab <mchehab+samsung@kernel.org> 1550521189 -0500

media: uvcvideo: Use usb_make_path to fill in usb_info

The uvc driver uses this function to fill in bus_info for VIDIOC_QUERYCAP,
so use the same function when filling in the bus_info for the media device.

The current implementation only fills in part of the info. E.g. if the full
bus_info is usb-0000:01:00.0-1.4.2, then the media bus_info only has 1.4.2.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>