There are lots of ioctls mentioned there that aren't cross-referenced.

Convert the const to cross references. That makes it visually
better, and improves navigation along the document.

While here, remove bad whitespaces.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion from DocBook removed them. Re-add.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

There are lots of ioctls mentioned there that aren't cross-referenced.

Convert the const to cross references. That makes it visually
better, and improves navigation along the document.

While here, remove bad whitespaces.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion from DocBook removed them. Re-add.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

Remove it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Originally, at the DocBook, the "Byte Order" were a single
paragraph with the string that follows it. The conversion
broke it, and, sometimes, it added an extra dot.

Fix them altogheter at pixfmt-*.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

It also added an extra line on one of the texts, breaking
the original paragraph into two ones.

Remove them.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Documentation/linux_tv/media/rc/lirc_dev_intro:17: WARNING: Inline substitution_reference start-string without end-string.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The generic error codes and licensing sections are general to the
entire media book. They should not be inside the v4l dir. So,
promote them to the parent directory.

No functional changes.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

When we wrote the media controller's section, we re-used the
V4L, just because we were lazy to create a brand new DocBook.

Yet, it is a little ackward to have it mixed with V4L. So,
move it to its own directory, in order to have it better
organized.

No functional changes.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

When we wrote the remote controller's section, we re-used the
V4L, just because we were lazy to create a brand new DocBook.

Yet, it is a little ackward to have it mixed with V4L. So,
move it to its own directory, in order to have it better
organized.

No functional changes.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Using auto-generated links is dangerous, as there are multiple
definitions for syscalls (at least one on each book part).

So, reference them by their explicit reference.

I used this small script to help writing this patch:

for i in $(git grep -l "c:func:"); do perl -ne 's/\:c\:func:\`(open|close|read|poll|write|select|mmap|munmap|ioctl)\(\)`/:ref:`$1() <func-$1>`/; print $_' < $i >a && mv a $i; done
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Add escape before asterisk to fix those warnings:

Documentation/linux_tv/media/dvb/FE_GET_EVENT:47: WARNING: Inline emphasis start-string without end-string.
Documentation/linux_tv/media/v4l/media-ioc-enum-links:78: WARNING: Inline emphasis start-string without end-string.
Documentation/linux_tv/media/v4l/media-ioc-enum-links:87: WARNING: Inline emphasis start-string without end-string.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. c:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. c:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. c:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. c:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. c:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. c:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. c:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. c:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. cpp:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. cpp:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. cpp:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.

Fix that by prepending them with .. cpp:function::

While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

It also added an extra line on one of the texts, breaking
the original paragraph into two ones.

Remove them.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The right way to use it seems to do suscript is to use
this pattern: "\ :sub:"

Make sure all places of the media document will fit, by
using this script:

$n=0;
while (<>) {
	$n++;
	$t = $_;
	@matches = $t =~ m/(..\:sub\:)/g;
	foreach my $m (@matches) {
		$m =~ m/(.)(.)(\:sub\:)/;
		$s1=$1;
		$s2=$2;
		$s3=$3;
		next if (($s1 eq "\\") && ($s2 eq " "));
		if ($s2 eq " ") {
			$t =~ s/$s1$s2$s3/$s1\\$s2$s3/;
			next;
		}
		$t =~ s/$s1$s2$s3/$s1$s2\\ $s3/;
	}
	print $t;
}

And running it with:

for i in $(git grep -l sub Documentation/linux_tv/); do ./sub.pl $i >a && mv a $i; done
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

It also added an extra line on one of the texts, breaking
the original paragraph into two ones.

Remove them.

Finally, a space is required before :sub:, as otherwise it
won't display it right. Add it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added empty columns (probably, it was used on
DocBook just to increase spacing.

Remove them.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

It also added an extra line on one of the texts, breaking
the original paragraph into two ones.

Remove them.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

Remove it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added empty columns (probably, it was used on
DocBook just to increase spacing.

Remove them.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

Remove it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added empty columns (probably, it was used on
DocBook just to increase spacing.

Remove them.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

Remove it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

Remove it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.

Remove it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The format conversion broke one paragraph into two. Fix it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

The conversion script added some comments at the end.
They point to the original DocBook files, with will be
removed after the manual fixes. So, they'll be pointing
to nowere. So, remove those comments.

They'll be forever stored at the Kernel tree. So, if
someone wants the references, it is just a matter of
looking at the backlog.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

One paragraph mentions the YUV422 formats, but doesn't provide
a cross-ref. Add it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>