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Diffstat (limited to 'Documentation/media/uapi/dvb/fe-set-frontend.rst')
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diff --git a/Documentation/media/uapi/dvb/fe-set-frontend.rst b/Documentation/media/uapi/dvb/fe-set-frontend.rst deleted file mode 100644 index 23caae2588d2..000000000000 --- a/Documentation/media/uapi/dvb/fe-set-frontend.rst +++ /dev/null @@ -1,78 +0,0 @@ -.. 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/media/uapi/fdl-appendix.rst. -.. -.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections - -.. _FE_SET_FRONTEND: - -*************** -FE_SET_FRONTEND -*************** - -.. attention:: This ioctl is deprecated. - -Name -==== - -FE_SET_FRONTEND - - -Synopsis -======== - -.. c:function:: int ioctl(int fd, FE_SET_FRONTEND, struct dvb_frontend_parameters *p) - :name: FE_SET_FRONTEND - - -Arguments -========= - -``fd`` - File descriptor returned by :c:func:`open() <dvb-fe-open>`. - -``p`` - Points to parameters for tuning operation. - - -Description -=========== - -This ioctl call starts a tuning operation using specified parameters. -The result of this call will be successful if the parameters were valid -and the tuning could be initiated. The result of the tuning operation in -itself, however, will arrive asynchronously as an event (see -documentation for :ref:`FE_GET_EVENT` and -FrontendEvent.) If a new :ref:`FE_SET_FRONTEND` -operation is initiated before the previous one was completed, the -previous operation will be aborted in favor of the new one. This command -requires read/write access to the device. - - -Return Value -============ - -On success 0 is returned. - -On error -1 is returned, and the ``errno`` variable is set -appropriately. - -.. tabularcolumns:: |p{2.5cm}|p{15.0cm}| - -.. flat-table:: - :header-rows: 0 - :stub-columns: 0 - :widths: 1 16 - - - .. row 1 - - - ``EINVAL`` - - - Maximum supported symbol rate reached. - - -Generic error codes are described at the -:ref:`Generic Error Codes <gen-errors>` chapter. |