This is a cleanup patch to make it a little easier to see what the bits mean. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Kinsey Moore <kmoore@digium.com> Acked-By: Russ Meyerriecks <rmeyerriecks@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9543 a0bf4364-ded3-4de4-8d8a-66a801d63aff