media: cec: correctly pass on reply results
The results of non-blocking transmits were not correctly communicated to userspace. Specifically: 1) if a non-blocking transmit was canceled, then rx_status wasn't set to 0 as it should. 2) if the non-blocking transmit succeeded, but the corresponding reply never arrived (aborted or timed out), then tx_status wasn't set to 0 as it should, and rx_status was hardcoded to ABORTED instead of the actual reason, such as TIMEOUT. In addition, adap->ops->received() was never called, so drivers that want to do message processing themselves would not be informed of the failed reply. Signed-off-by:Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by:
Mauro Carvalho Chehab <mchehab@kernel.org>
parent
590a8e56