staging: ozwpan: Use slab cache for oz_urb_link allocation

Use a slab cache rather than rolling our own free list.

Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christoph Jaeger 2014-08-08 07:59:24 +02:00 • committed by Greg Kroah-Hartman
commit 9e6fbdde12