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media: hist-v4l2.rst: remove struct duplication 

There are several places there where struct was used twice,
on multiple lines, like:

	struct
	struct ``v4l2_zoomcap``

That's probably done during the DocBook to ReSt conversion.

Probably the cases where "struct struct" were at the same line
was addressed back then, but the multi-line cases are still
there.

Get rid of them.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-09-28 08:11:34 +02:00
parent 8162a0b5a2
commit f69249fcef
1 changed files with 5 additions and 7 deletions
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12
Documentation/userspace-api/media/v4l/hist-v4l2.rst
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@ -582,11 +582,10 @@ This unnamed version was finally merged into Linux 2.5.46.
above. A ``field`` field of type :c:type:`v4l2_field` was added to
distinguish between field and frame (interlaced) overlay.
17. The digital zoom interface, including struct
struct ``v4l2_zoomcap``, struct
17. The digital zoom interface, including struct ``v4l2_zoomcap``,
struct ``v4l2_zoom``, ``V4L2_ZOOM_NONCAP`` and
``V4L2_ZOOM_WHILESTREAMING`` was replaced by a new cropping and
scaling interface. The previously unused struct
scaling interface. The previously unused
struct :c:type:`v4l2_cropcap` and struct :c:type:`v4l2_crop`
where redefined for this purpose. See :ref:`crop` for details.
@ -811,7 +810,7 @@ V4L2 spec erratum 2006-02-04
1. The ``clips`` field in struct :c:type:`v4l2_window`
must point to an array of struct :c:type:`v4l2_clip`, not
a linked list, because drivers ignore the struct
a linked list, because drivers ignore the
struct :c:type:`v4l2_clip`. ``next`` pointer.
@ -926,7 +925,7 @@ V4L2 in Linux 2.6.22
A new ``global_alpha`` field was added to
:c:type:`v4l2_window`, extending the structure. This
may *break compatibility* with applications using a struct
may *break compatibility* with applications using a
struct :c:type:`v4l2_window` directly. However the
:ref:`VIDIOC_G/S/TRY_FMT <VIDIOC_G_FMT>` ioctls, which take a
pointer to a :c:type:`v4l2_format` parent structure
@ -1013,8 +1012,7 @@ V4L2 in Linux 2.6.29
1. The ``VIDIOC_G_CHIP_IDENT`` ioctl was renamed to
``VIDIOC_G_CHIP_IDENT_OLD`` and ``VIDIOC_DBG_G_CHIP_IDENT`` was
introduced in its place. The old struct
struct ``v4l2_chip_ident`` was renamed to
introduced in its place. The old struct ``v4l2_chip_ident`` was renamed to
struct ``v4l2_chip_ident_old``.
2. The pixel formats ``V4L2_PIX_FMT_VYUY``, ``V4L2_PIX_FMT_NV16`` and