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kernel-doc: strip leading blank lines from inline doc comments 

The inline member markup allows whitespace lines before the actual
documentation starts. Strip the leading blank lines. This improves the
rst output.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
steinar/wifi_calib_4_9_kernel
Jani Nikula 2016-05-26 22:04:42 +03:00
parent 830066a7a3
commit 6450c8957e
1 changed files with 4 additions and 0 deletions
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4
scripts/kernel-doc
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@ -2889,6 +2889,10 @@ sub process_file($) {
} elsif (/$doc_content/) {
if ($inline_doc_state == STATE_INLINE_TEXT) {
$contents .= $1 . "\n";
# nuke leading blank lines
if ($contents =~ /^\s*$/) {
$contents = "";
}
} elsif ($inline_doc_state == STATE_INLINE_NAME) {
$inline_doc_state = STATE_INLINE_ERROR;
print STDERR "Warning(${file}:$.): ";