ALSA: usb-audio: Clear MIDI port active flag after draining

[linux-2.6-microblaze.git] / scripts / get_feat.pl

diff --git a/scripts/get_feat.pl b/scripts/get_feat.pl
index 4577123..76cfb96 100755 (executable)
--- a/scripts/get_feat.pl
+++ b/scripts/get_feat.pl
@@ -13,6 +13,7 @@ my $man;
 my $debug;
 my $arch;
 my $feat;
+my $enable_fname;
 
 my $basename = abs_path($0);
 $basename =~ s,/[^/]+$,/,;
@@ -31,6 +32,7 @@ GetOptions(
        'arch=s' => \$arch,
        'feat=s' => \$feat,
        'feature=s' => \$feat,
+       "enable-fname" => \$enable_fname,
        man => \$man
 ) or pod2usage(2);
 
@@ -95,6 +97,10 @@ sub parse_feat {
        return if ($file =~ m,($prefix)/arch-support.txt,);
        return if (!($file =~ m,arch-support.txt$,));
 
+       if ($enable_fname) {
+               printf ".. FILE %s\n", abs_path($file);
+       }
+
        my $subsys = "";
        $subsys = $2 if ( m,.*($prefix)/([^/]+).*,);
 
@@ -580,6 +586,11 @@ Output features for a single specific feature.
 Changes the location of the Feature files. By default, it uses
 the Documentation/features directory.
 
+=item B<--enable-fname>
+
+Prints the file name of the feature files. This can be used in order to
+track dependencies during documentation build.
+
 =item B<--debug>
 
 Put the script in verbose mode, useful for debugging. Can be called multiple