From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- .../media/rc/lirc-set-rec-timeout.rst | 55 ++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/userspace-api/media/rc/lirc-set-rec-timeout.rst (limited to 'Documentation/userspace-api/media/rc/lirc-set-rec-timeout.rst') diff --git a/Documentation/userspace-api/media/rc/lirc-set-rec-timeout.rst b/Documentation/userspace-api/media/rc/lirc-set-rec-timeout.rst new file mode 100644 index 000000000..8f3f9adf5 --- /dev/null +++ b/Documentation/userspace-api/media/rc/lirc-set-rec-timeout.rst @@ -0,0 +1,55 @@ +.. SPDX-License-Identifier: 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 ` chapter. -- cgit v1.2.3