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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: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula 2016-06-07 11:05:53 +03:00
parent 88c2b57da4
commit c9b2cfb3fa
1 changed files with 5 additions and 13 deletions
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18
scripts/kernel-doc
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@ -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 ||
$output_selection == OUTPUT_INTERNAL) {
push(@export_file_list, @ARGV);
foreach (@export_file_list) {
chomp;
process_export_file($_);