.. 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 ` and :ref:`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.