diff options
Diffstat (limited to 'Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst')
| -rw-r--r-- | Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst | 34 |
1 files changed, 11 insertions, 23 deletions
diff --git a/Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst b/Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst index 4a535fb64b4b..71d6a9e81f75 100644 --- a/Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst +++ b/Documentation/userspace-api/media/cec/cec-ioc-dqevent.rst @@ -1,11 +1,5 @@ -.. Permission is granted to copy, distribute and/or modify this -.. document under the terms of the GNU Free Documentation License, -.. Version 1.1 or any later version published by the Free Software -.. Foundation, with no Invariant Sections, no Front-Cover Texts -.. and no Back-Cover Texts. A copy of the license is included at -.. Documentation/userspace-api/media/fdl-appendix.rst. -.. -.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: CEC .. _CEC_DQEVENT: @@ -18,22 +12,21 @@ Name CEC_DQEVENT - Dequeue a CEC event - Synopsis ======== -.. c:function:: int ioctl( int fd, CEC_DQEVENT, struct cec_event *argp ) - :name: CEC_DQEVENT +.. c:macro:: CEC_DQEVENT + +``int ioctl(int fd, CEC_DQEVENT, struct cec_event *argp)`` Arguments ========= ``fd`` - File descriptor returned by :c:func:`open() <cec-open>`. + File descriptor returned by :c:func:`open()`. ``argp`` - Description =========== @@ -51,7 +44,7 @@ two :ref:`CEC_EVENT_STATE_CHANGE <CEC-EVENT-STATE-CHANGE>` events with the same state). In that case the intermediate state changes were lost but it is guaranteed that the state did change in between the two events. -.. tabularcolumns:: |p{1.2cm}|p{2.9cm}|p{13.4cm}| +.. tabularcolumns:: |p{1.2cm}|p{2.9cm}|p{13.2cm}| .. c:type:: cec_event_state_change @@ -79,10 +72,9 @@ it is guaranteed that the state did change in between the two events. the HDMI driver is still configuring the device or because the HDMI device was unbound. - .. c:type:: cec_event_lost_msgs -.. tabularcolumns:: |p{1.0cm}|p{2.0cm}|p{14.5cm}| +.. tabularcolumns:: |p{1.0cm}|p{2.0cm}|p{14.3cm}| .. flat-table:: struct cec_event_lost_msgs :header-rows: 0 @@ -101,8 +93,7 @@ it is guaranteed that the state did change in between the two events. replied to within a second according to the CEC specification, this is more than enough. - -.. tabularcolumns:: |p{1.0cm}|p{4.4cm}|p{2.5cm}|p{9.6cm}| +.. tabularcolumns:: |p{1.0cm}|p{4.4cm}|p{2.5cm}|p{9.2cm}| .. c:type:: cec_event @@ -137,8 +128,7 @@ it is guaranteed that the state did change in between the two events. * - } - - -.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{11.0cm}| +.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{10.8cm}| .. _cec-events: @@ -211,8 +201,7 @@ it is guaranteed that the state did change in between the two events. if the 5V is high, then an initial event will be generated for that filehandle. - -.. tabularcolumns:: |p{6.0cm}|p{0.6cm}|p{10.9cm}| +.. tabularcolumns:: |p{6.0cm}|p{0.6cm}|p{10.7cm}| .. _cec-event-flags: @@ -237,7 +226,6 @@ it is guaranteed that the state did change in between the two events. This is an indication that the application cannot keep up. - Return Value ============ |