greybus: connection: add protocol-version helper
authorJohan Hovold <johan@hovoldconsulting.com>
Thu, 17 Sep 2015 11:17:25 +0000 (13:17 +0200)
committerGreg Kroah-Hartman <gregkh@google.com>
Thu, 17 Sep 2015 21:33:47 +0000 (14:33 -0700)
commit2846d3ed2e5608bcdb773cf308af7fabbfcb663e
tree8973f134ee829959e70c23026c368f17110b86e7
parent9d7fc25b3c05a3330002560c19f0dfbfe83ea8a0
greybus: connection: add protocol-version helper

Add protocol-version to improve readability.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
drivers/staging/greybus/connection.c