diff options
Diffstat (limited to 'Documentation/media/uapi/dvb/ca-send-msg.rst')
| -rw-r--r-- | Documentation/media/uapi/dvb/ca-send-msg.rst | 30 |
1 files changed, 7 insertions, 23 deletions
diff --git a/Documentation/media/uapi/dvb/ca-send-msg.rst b/Documentation/media/uapi/dvb/ca-send-msg.rst index 18974e61e788..532ef5f9d6ac 100644 --- a/Documentation/media/uapi/dvb/ca-send-msg.rst +++ b/Documentation/media/uapi/dvb/ca-send-msg.rst @@ -15,40 +15,24 @@ CA_SEND_MSG Synopsis -------- -.. cpp:function:: int ioctl(fd, int request = CA_SEND_MSG, ca_msg_t *) +.. c:function:: int ioctl(fd, CA_SEND_MSG, struct ca_msg *msg) + :name: CA_SEND_MSG Arguments --------- -.. flat-table:: - :header-rows: 0 - :stub-columns: 0 +``fd`` + File descriptor returned by a previous call to :c:func:`open() <cec-open>`. - - - .. row 1 - - - int fd - - - File descriptor returned by a previous call to open(). - - - .. row 2 - - - int request - - - Equals CA_SEND_MSG for this command. - - - .. row 3 - - - ca_msg_t \* - - - Undocumented. +``msg`` + Pointer to struct :c:type:`ca_msg`. Description ----------- -This ioctl is undocumented. Documentation is welcome. +.. note:: This ioctl is undocumented. Documentation is welcome. Return Value |