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media: dvb: get rid of VIDEO_SET_SPU_PALETTE

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No upstream drivers use it. It doesn't make any sense to have
a compat32 code for something that nobody uses upstream.

Reported-by: Alexander Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab
2018-05-28 10:32:41 -04:00
parent e5225c820c
commit d0dd962d8a
6 changed files with 0 additions and 139 deletions
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82
Documentation/media/uapi/dvb/video-set-spu-palette.rst
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@@ -1,82 +0,0 @@
.. -*- coding: utf-8; mode: rst -*-
.. _VIDEO_SET_SPU_PALETTE:
=====================
VIDEO_SET_SPU_PALETTE
=====================
Name
----
VIDEO_SET_SPU_PALETTE
.. attention:: This ioctl is deprecated.
Synopsis
--------
.. c:function:: int ioctl(fd, VIDEO_SET_SPU_PALETTE, struct video_spu_palette *palette )
:name: VIDEO_SET_SPU_PALETTE
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 VIDEO_SET_SPU_PALETTE for this command.
- .. row 3
- video_spu_palette_t \*palette
- SPU palette according to section ??.
Description
-----------
This ioctl sets the SPU color palette.
.. c:type:: video_spu_palette
.. code-block::c
typedef struct video_spu_palette { /* SPU Palette information */
int length;
__u8 __user *palette;
} video_spu_palette_t;
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.
.. flat-table::
:header-rows: 0
:stub-columns: 0
- .. row 1
- ``EINVAL``
- input is not a valid palette or driver doesn’t handle SPU.

1
Documentation/media/uapi/dvb/video_function_calls.rst
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@@ -38,6 +38,5 @@ Video Function Calls
video-set-system
video-set-highlight
video-set-spu
video-set-spu-palette
video-get-navi
video-set-attributes

18
Documentation/media/uapi/dvb/video_types.rst
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@@ -320,24 +320,6 @@ to the following format:
} video_spu_t;
.. c:type:: video_spu_palette
struct video_spu_palette
========================
The following structure is used to set the SPU palette by calling
VIDEO_SPU_PALETTE:
.. code-block:: c
typedef
struct video_spu_palette {
int length;
uint8_t *palette;
} video_spu_palette_t;
.. c:type:: video_navi_pack
struct video_navi_pack