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>
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 9708a87..932b3f3 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -61,10 +61,10 @@
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 @@
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;
$section_counter = 0;
@@ -3110,6 +3099,9 @@
if ($output_selection == OUTPUT_EXPORTED ||
$output_selection == OUTPUT_INTERNAL) {
+
+ push(@export_file_list, @ARGV);
+
foreach (@export_file_list) {
chomp;
process_export_file($_);