commit 36561f23a80b7c44320f34a3b6e6833616e50200
author Alex Elder <elder@linaro.org> Wed Oct 22 02:04:30 2014 -0500
committer Greg Kroah-Hartman <greg@kroah.com> Wed Oct 22 17:20:28 2014 +0800
tree 585aeed63253eabe95ea7c43f2e237cb6a4b0564
parent e1158df0634ab771297fc7510dd78bcbe83e8c87

greybus: define connection state

Define the state of a connection.  A connection will not be
enabled until it has been successfully set up.  Once it starts
getting torn down its state will move to "being destroyed".

Don't send any operation request messages unless the connection is
enabled.  And drop any incoming messages if if the connection is
not enabled.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>