[media] doc-rst: update CEC_RECEIVE
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 12 Jul 2016 18:07:44 +0000 (15:07 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 13 Jul 2016 11:39:00 +0000 (08:39 -0300)
commitd2cd627be0f889ef7718eac98f68a822ad235f0a
tree8854267562e796340e8521994cb400e618a724b9
parentffbab694ede33c294e5864a5e0bf4d1474446a71
[media] doc-rst: update CEC_RECEIVE

The timestamp field was split into rx_ts and tx_ts, and the rx/tx_status
fields were moved. Update the doc accordingly.

Also fix a bug that stated that a non-zero tx_status field signaled an
error. That's not true, since TX_STATUS_OK is 1, not 0.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Documentation/media/uapi/cec/cec-ioc-receive.rst