tree c7bc4d3e0fb7135553ddbcbcbd0dc4f0d7c71e00
parent 9b90dc85c718443a3e573a0ccf55900ff4fa73ae
author Kieran Bingham <kieran.bingham@ideasonboard.com> 1489529003 -0400
committer Mauro Carvalho Chehab <mchehab+samsung@kernel.org> 1543997176 -0500

media: uvcvideo: Refactor URB descriptors

We currently store three separate arrays for each URB reference we hold.

Objectify the data needed to track URBs into a single uvc_urb structure,
allowing better object management and tracking of the URB.

All accesses to the data pointers through stream, are converted to use a
uvc_urb pointer for consistency.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>