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- .. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
- .. c:namespace:: RC
- .. _lirc_set_rec_timeout:
- .. _lirc_get_rec_timeout:
- ***************************************************
- ioctl LIRC_GET_REC_TIMEOUT and LIRC_SET_REC_TIMEOUT
- ***************************************************
- Name
- ====
- LIRC_GET_REC_TIMEOUT/LIRC_SET_REC_TIMEOUT - Get/set the integer value for IR inactivity timeout.
- Synopsis
- ========
- .. c:macro:: LIRC_GET_REC_TIMEOUT
- ``int ioctl(int fd, LIRC_GET_REC_TIMEOUT, __u32 *timeout)``
- .. c:macro:: LIRC_SET_REC_TIMEOUT
- ``int ioctl(int fd, LIRC_SET_REC_TIMEOUT, __u32 *timeout)``
- Arguments
- =========
- ``fd``
- File descriptor returned by open().
- ``timeout``
- Timeout, in microseconds.
- Description
- ===========
- Get and set the integer value for IR inactivity timeout.
- If supported by the hardware, setting it to 0 disables all hardware timeouts
- and data should be reported as soon as possible. If the exact value
- cannot be set, then the next possible value _greater_ than the
- given value should be set.
- .. note::
- The range of supported timeout is given by :ref:`LIRC_GET_MIN_TIMEOUT`.
- Return Value
- ============
- On success 0 is returned, on error -1 and the ``errno`` variable is set
- appropriately. The generic error codes are described at the
- :ref:`Generic Error Codes <gen-errors>` chapter.
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