Instead of keeping the documentation inside s390dbf.rst,
move them to arch/s390/include/asm/debug.h, using standard
kernel-doc markups.
Keeping the documentation close to the code helps to keep it
updated. It also makes easier to document other stuff inside
debug.h, as all it needs is to add kernel-doc markups inside
it, as the file will be already be included at the produced
documentation.
-
Those were converted to kerneldoc using this script specially
designed to parse ths file, and manually editted:
<script>
use strict;
my $mode = "";
my $parameter = "";
my $ret = "";
my $descr = "";
sub add_var($)
{
my $ln = shift;
$ln =~ s/^\s+//;
$ln =~ s/\s+$//;
return if ($ln eq "");
$ln =~ s/^(\S+)\s+/$1\t/;
print " * \@$ln\n";
}
sub add_return($)
{
my $ln = shift;
print " *\n * Return:\n" if ($mode ne "Return Value:");
$ln =~ s/^\s+//;
$ln =~ s/\s+$//;
return if ($ln eq "");
print " * - $ln\n";
}
sub add_description($)
{
my $ln = shift;
print " *\n * \n" if ($mode ne "Description:");
$ln =~ s/^\s+//;
$ln =~ s/\s+$//;
return if ($ln eq "");
print " * $ln\n";
}
sub flush_results()
{
print " */\n\n";
}
while (<>) {
if (m/^[\-]+$/) {
flush_results();
$mode = "";
$parameter = "";
$ret = "";
$descr = "";
next;
}
if (m/(Parameter:)(.*)/) {
print " *\n" if ($mode eq "func");
add_var($2);
$mode = $1;
next;
}
if (m/(Return Value:)(.*)/) {
add_return($2);
$mode = $1;
next;
}
if (m/(Description:)(.*)/) {
add_description($2);
$mode = $1;
next;
}
if ($mode eq "Parameter:") {
add_var($_);
next;
}
if ($mode eq "Return Value:") {
add_return($_);
next;
}
if ($mode eq "Description:") {
add_description($_);
next;
}
next if (m/^\s*$/);
if (m/^\S+.*\s\*?(\S+)\s*\(/) {
if ($mode eq "") {
print "/**\n * $1()\n";
} else {
print " * $1()\n";
}
$mode="func";
}
}
flush_results();
</script>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Convert all text files with s390 documentation to ReST format.
Tried to preserve as much as possible the original document
format. Still, some of the files required some work in order
for it to be visible on both plain text and after converted
to html.
The conversion is actually:
- add blank lines and identation in order to identify paragraphs;
- fix tables markups;
- add some lists markups;
- mark literal blocks;
- adjust title markups.
At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Mauro Carvalho Chehab