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.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
.. c:namespace:: RC
.. _lirc_get_rec_mode:
.. _lirc_set_rec_mode:
**********************************************
ioctls LIRC_GET_REC_MODE and LIRC_SET_REC_MODE
**********************************************
Name
====
LIRC_GET_REC_MODE/LIRC_SET_REC_MODE - Get/set current receive mode.
Synopsis
========
.. c:macro:: LIRC_GET_REC_MODE
``int ioctl(int fd, LIRC_GET_REC_MODE, __u32 *mode)``
.. c:macro:: LIRC_SET_REC_MODE
``int ioctl(int fd, LIRC_SET_REC_MODE, __u32 *mode)``
Arguments
=========
``fd``
File descriptor returned by open().
``mode``
Mode used for receive.
Description
===========
Get and set the current receive mode. Only
:ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>` and
:ref:`LIRC_MODE_SCANCODE <lirc-mode-scancode>` are supported.
Use :ref:`lirc_get_features` to find out which modes the driver supports.
Return Value
============
.. tabularcolumns:: |p{2.5cm}|p{15.0cm}|
.. flat-table::
:header-rows: 0
:stub-columns: 0
- .. row 1
- ``ENODEV``
- Device not available.
- .. row 2
- ``ENOTTY``
- Device does not support receiving.
- .. row 3
- ``EINVAL``
- Invalid mode or invalid mode for this device.
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