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media: lirc: always send timeout reports

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Without timeout reports, it is impossible to decode many protocols since
it is not known when the transmission ends. timeout reports are sent by
default, but can be turned off. There is no reason to turn them off, and
I cannot find any software which does this, so we can safely remove it.

This makes the ioctl LIRC_SET_REC_TIMEOUT_REPORTS a no-op.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Sean Young
2021-11-27 12:46:58 +01:00
committed by Mauro Carvalho Chehab
parent 9b4d7b5c81
commit 74747dda58
6 changed files with 5 additions and 62 deletions
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8
Documentation/userspace-api/media/rc/lirc-dev-intro.rst
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@@ -117,11 +117,9 @@ on the following table.
``LIRC_MODE2_TIMEOUT``
If timeout reports are enabled with
:ref:`lirc_set_rec_timeout_reports`, when the timeout set with
:ref:`lirc_set_rec_timeout` expires due to no IR being detected,
this packet will be sent, with the number of microseconds with
no IR.
When the timeout set with :ref:`lirc_set_rec_timeout` expires due
to no IR being detected, this packet will be sent, with the number
of microseconds with no IR.
.. _lirc-mode-pulse: