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Commit c9b2cfb3 authored by Jani Nikula's avatar Jani Nikula
Browse files

kernel-doc: unify all EXPORT_SYMBOL scanning to one place 



Scan all input files for EXPORT_SYMBOLs along with the explicitly
specified export files before actually parsing anything.

Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
parent 88c2b57d

scripts/kernel-doc

+5 −13
Original line number Diff line number Diff line
@@ -61,10 +61,10 @@ Output format selection (mutually exclusive): 
Output selection (mutually exclusive):

  -export		Only output documentation for symbols that have been

			exported using EXPORT_SYMBOL() or EXPORT_SYMBOL_GPL()

                        in the same FILE or any -export-file FILE.

                        in any input FILE or -export-file FILE.

  -internal		Only output documentation for symbols that have NOT been

			exported using EXPORT_SYMBOL() or EXPORT_SYMBOL_GPL()

                        in the same FILE or any -export-file FILE.

                        in any input FILE or -export-file FILE.

  -function NAME	Only output documentation for the given function(s)

			or DOC: section title(s). All other functions and DOC:

			sections are ignored. May be specified multiple times.
@@ -2792,17 +2792,6 @@ sub process_file($) { 
	return;

    }



    # two passes for -export and -internal

    if ($output_selection == OUTPUT_EXPORTED ||

	$output_selection == OUTPUT_INTERNAL) {

	while (<IN>) {

	    if (/$export_symbol/o) {

		$function_table{$2} = 1;

	    }

	}

	seek(IN, 0, 0);

    }



    $. = 1;



    $section_counter = 0;
@@ -3110,6 +3099,9 @@ if (open(SOURCE_MAP, "<.tmp_filelist.txt")) { 


if ($output_selection == OUTPUT_EXPORTED ||

    $output_selection == OUTPUT_INTERNAL) {



    push(@export_file_list, @ARGV);



    foreach (@export_file_list) {

	chomp;

	process_export_file($_);