diff options
| author | Jonathan Corbet | 2018-02-05 14:15:19 -0700 |
|---|---|---|
| committer | Jonathan Corbet | 2018-02-15 13:11:22 -0700 |
| commit | 07048d13136bc068efb20e1d3e372577c2ef6906 (patch) | |
| tree | 303f9e419d3905118495fd1183266a2f2de1f2af /scripts/kernel-doc | |
| parent | 17b787171e693778eb9246978ad6116e52fa692c (diff) | |
docs: kernel-doc: Move STATE_NORMAL processing into its own function
Begin the process of splitting up the nearly 500-line process_file()
function by moving STATE_NORMAL processing to a separate function.
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index ad30c52f91ef..65150b7c8472 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1780,6 +1780,21 @@ sub process_export_file($) { close(IN); } +# +# Parsers for the various processing states. +# +# STATE_NORMAL: looking for the /** to begin everything. +# +sub process_normal() { + if (/$doc_start/o) { + $state = STATE_NAME; # next line is always the function name + $in_doc_sect = 0; + $declaration_start_line = $. + 1; + } +} + + + sub process_file($) { my $file; my $identifier; @@ -1807,11 +1822,7 @@ sub process_file($) { # Replace tabs by spaces while ($_ =~ s/\t+/' ' x (length($&) * 8 - length($`) % 8)/e) {}; if ($state == STATE_NORMAL) { - if (/$doc_start/o) { - $state = STATE_NAME; # next line is always the function name - $in_doc_sect = 0; - $declaration_start_line = $. + 1; - } + process_normal(); } elsif ($state == STATE_NAME) {# this line is the function name (always) if (/$doc_block/o) { $state = STATE_DOCBLOCK; |