tree 849a3fb076acfec55ed83e7c0d8edafbc731accd
parent ed1368dab8568edabb6aa8baacfb90e661997cbd
author Brad Bishop <bradleyb@fuzziesquirrel.com> 1471963639 -0400
committer Patrick Williams <patrick@stwcx.xyz> 1472573199 +0000

pwrctl: add pgood state switching application

pgood_wait simply blocks until the power state changes to
the requested state.

The intent is for use from a systemd unit similar to nm-online.

Change-Id: Icf1e18f5d47d6eb2fc424b4614fd196ef3dfd6ee
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>