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author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-08-31 22:15:05 (GMT) |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-09-09 12:54:21 (GMT) |
commit | 2606eee43cbceb1356ddb11a5f3cc9a89a0cec66 (patch) | |
tree | 8e5256c32ce2c09078fcc8f508fb364d2fd370f3 /Documentation/media/uapi | |
parent | 180965cb0826bfc90d420c627f1ff84e215fa9f1 (diff) | |
download | linux-2606eee43cbceb1356ddb11a5f3cc9a89a0cec66.tar.xz |
[media] docs-rst: fix cec bad cross-references
Fix some CEC cross references that are broken.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi')
-rw-r--r-- | Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst | 10 | ||||
-rw-r--r-- | Documentation/media/uapi/cec/cec-ioc-receive.rst | 9 |
2 files changed, 10 insertions, 9 deletions
diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst index bd0756f..6c314c2 100644 --- a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst +++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst @@ -30,7 +30,7 @@ Arguments File descriptor returned by :c:func:`open() <cec-open>`. ``argp`` - Pointer to struct cec_log_addrs + Pointer to struct :c:type:`cec_log_addrs`. Description =========== @@ -42,10 +42,10 @@ Description To query the current CEC logical addresses, applications call :ref:`ioctl CEC_ADAP_G_LOG_ADDRS <CEC_ADAP_G_LOG_ADDRS>` with a pointer to a -:c:type:`struct cec_log_addrs` where the driver stores the logical addresses. +struct :c:type:`cec_log_addrs` where the driver stores the logical addresses. To set new logical addresses, applications fill in -:c:type:`struct cec_log_addrs` and call :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>` +struct :c:type:`cec_log_addrs` and call :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>` with a pointer to this struct. The :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>` is only available if ``CEC_CAP_LOG_ADDRS`` is set (the ``ENOTTY`` error code is returned otherwise). The :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>` @@ -66,10 +66,10 @@ logical addresses are claimed or cleared. Attempting to call :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>` when logical address types are already defined will return with error ``EBUSY``. -.. tabularcolumns:: |p{1.0cm}|p{7.5cm}|p{8.0cm}| - .. c:type:: cec_log_addrs +.. tabularcolumns:: |p{1.0cm}|p{7.5cm}|p{8.0cm}| + .. cssclass:: longtable .. flat-table:: struct cec_log_addrs diff --git a/Documentation/media/uapi/cec/cec-ioc-receive.rst b/Documentation/media/uapi/cec/cec-ioc-receive.rst index f015f125..18620f8 100644 --- a/Documentation/media/uapi/cec/cec-ioc-receive.rst +++ b/Documentation/media/uapi/cec/cec-ioc-receive.rst @@ -40,7 +40,8 @@ Description and is currently only available as a staging kernel module. To receive a CEC message the application has to fill in the -``timeout`` field of :c:type:`struct cec_msg` and pass it to :ref:`ioctl CEC_RECEIVE <CEC_RECEIVE>`. +``timeout`` field of struct :c:type:`cec_msg` and pass it to +:ref:`ioctl CEC_RECEIVE <CEC_RECEIVE>`. If the file descriptor is in non-blocking mode and there are no received messages pending, then it will return -1 and set errno to the ``EAGAIN`` error code. If the file descriptor is in blocking mode and ``timeout`` @@ -54,9 +55,9 @@ A received message can be: 2. the result of an earlier non-blocking transmit (the ``sequence`` field will be non-zero). -To send a CEC message the application has to fill in the -:c:type:`struct cec_msg` and pass it to -:ref:`ioctl CEC_TRANSMIT <CEC_TRANSMIT>`. The :ref:`ioctl CEC_TRANSMIT <CEC_TRANSMIT>` is only available if +To send a CEC message the application has to fill in the struct +:c:type:` cec_msg` and pass it to :ref:`ioctl CEC_TRANSMIT <CEC_TRANSMIT>`. +The :ref:`ioctl CEC_TRANSMIT <CEC_TRANSMIT>` is only available if ``CEC_CAP_TRANSMIT`` is set. If there is no more room in the transmit queue, then it will return -1 and set errno to the ``EBUSY`` error code. The transmit queue has enough room for 18 messages (about 1 second worth |