diff options
Diffstat (limited to 'Documentation/userspace-api/media/dvb/fe-get-event.rst')
| -rw-r--r-- | Documentation/userspace-api/media/dvb/fe-get-event.rst | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/Documentation/userspace-api/media/dvb/fe-get-event.rst b/Documentation/userspace-api/media/dvb/fe-get-event.rst index 723bb3a4a630..f63029eca90e 100644 --- a/Documentation/userspace-api/media/dvb/fe-get-event.rst +++ b/Documentation/userspace-api/media/dvb/fe-get-event.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: DTV.fe .. _FE_GET_EVENT: @@ -13,24 +14,22 @@ FE_GET_EVENT .. attention:: This ioctl is deprecated. - Synopsis ======== -.. c:function:: int ioctl(int fd, FE_GET_EVENT, struct dvb_frontend_event *ev) - :name: FE_GET_EVENT +.. c:macro:: FE_GET_EVENT +``int ioctl(int fd, FE_GET_EVENT, struct dvb_frontend_event *ev)`` Arguments ========= ``fd`` - File descriptor returned by :c:func:`open() <dvb-fe-open>`. + File descriptor returned by :c:func:`open()`. ``ev`` Points to the location where the event, if any, is to be stored. - Description =========== @@ -40,7 +39,6 @@ or non-blocking mode. In the latter case, the call fails immediately with errno set to ``EWOULDBLOCK``. In the former case, the call blocks until an event becomes available. - Return Value ============ @@ -49,12 +47,10 @@ On success 0 is returned. On error -1 is returned, and the ``errno`` variable is set appropriately. - .. flat-table:: :header-rows: 0 :stub-columns: 0 - - .. row 1 - ``EWOULDBLOCK`` |