[deliverable/linux.git] / Documentation / media / uapi / dvb / ca-reset.rst

.. -*- coding: utf-8; mode: rst -*-

.. _CA_RESET:

========
CA_RESET
========

Name
----

CA_RESET


Synopsis
--------

.. c:function:: int  ioctl(fd, int request = CA_RESET)


Arguments
---------

.. flat-table::
    :header-rows:  0
    :stub-columns: 0


    -  .. row 1

       -  int fd

       -  File descriptor returned by a previous call to open().

    -  .. row 2

       -  int request

       -  Equals CA_RESET for this command.


Description
-----------

This ioctl is undocumented. Documentation is welcome.


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 <gen-errors>` chapter.
Commit	Line	Data
	1	.. -- coding: utf-8; mode: rst --
	2
	3	.. _CA_RESET:
	4
	5	========
	6	CA_RESET
	7	========
	8
	9	Name
	10	----
	11
	12	CA_RESET
	13
	14
	15	Synopsis
	16	--------
	17
	18	.. c:function:: int ioctl(fd, int request = CA_RESET)
	19
	20
	21	Arguments
	22	---------
	23
	24	.. flat-table::
	25	:header-rows: 0
	26	:stub-columns: 0
	27
	28
	29	- .. row 1
	30
	31	- int fd
	32
	33	- File descriptor returned by a previous call to open().
	34
	35	- .. row 2
	36
	37	- int request
	38
	39	- Equals CA_RESET for this command.
	40
	41
	42	Description
	43	-----------
	44
	45	This ioctl is undocumented. Documentation is welcome.
	46
	47
	48	Return Value
	49	------------
	50
	51	On success 0 is returned, on error -1 and the ``errno`` variable is set
	52	appropriately. The generic error codes are described at the
	53	:ref:`Generic Error Codes <gen-errors>` chapter.