x86: add uniq_ioapic_id to mpparse_32.c

[sfrench/cifs-2.6.git] / scripts / kernel-doc

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index ec54f12f57b04c10b6f24f7aa561afccb3fba0b7..263d04ab2d947398ee443f3b4ed1401700e0c307 100755 (executable)
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -218,6 +218,7 @@ sub usage {
     print "         [ -function funcname [ -function funcname ...] ]\n";
     print "         [ -nofunction funcname [ -nofunction funcname ...] ]\n";
     print "         c source file(s) > outputfile\n";
+    print "         -v : verbose output, more warnings & other info listed\n";
     exit 1;
 }
 
@@ -246,6 +247,10 @@ my ($function, %function_table,%parametertypes,$declaration_purpose);
 my ($type,$declaration_name,$return_type);
 my ($newsection,$newcontents,$prototype,$filelist, $brcount, %source_map);
 
+if (defined($ENV{'KBUILD_VERBOSE'})) {
+       $verbose = "$ENV{'KBUILD_VERBOSE'}";
+}
+
 # Generated docbook code is inserted in a template at a point where
 # docbook v3.1 requires a non-zero sequence of RefEntry's; see:
 # http://www.oasis-open.org/docbook/documentation/reference/html/refentry.html
@@ -1511,13 +1516,13 @@ sub create_parameterlist($$$) {
            # corresponding data structures "correctly". Catch it later in
            # output_* subs.
            push_parameter($arg, "", $file);
-       } elsif ($arg =~ m/\(.*\*/) {
+       } elsif ($arg =~ m/\(.+\)\s*\(/) {
            # pointer-to-function
            $arg =~ tr/#/,/;
-           $arg =~ m/[^\(]+\(\*\s*([^\)]+)\)/;
+           $arg =~ m/[^\(]+\(\*?\s*(\w*)\s*\)/;
            $param = $1;
            $type = $arg;
-           $type =~ s/([^\(]+\(\*)$param/$1/;
+           $type =~ s/([^\(]+\(\*?)\s*$param/$1/;
            push_parameter($param, $type, $file);
        } elsif ($arg) {
            $arg =~ s/\s*:\s*/:/g;
@@ -1623,7 +1628,6 @@ sub dump_function($$) {
 
     $prototype =~ s/^static +//;
     $prototype =~ s/^extern +//;
-    $prototype =~ s/^fastcall +//;
     $prototype =~ s/^asmlinkage +//;
     $prototype =~ s/^inline +//;
     $prototype =~ s/^__inline__ +//;
@@ -1654,7 +1658,7 @@ sub dump_function($$) {
        $prototype =~ m/^(\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
        $prototype =~ m/^(\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
        $prototype =~ m/^(\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
-       $prototype =~ m/^(\w+\s+\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
+       $prototype =~ m/^(\w+\s+\w+\s*\*+)\s*([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
        $prototype =~ m/^(\w+\s+\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
        $prototype =~ m/^(\w+\s+\w+\s+\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ ||
        $prototype =~ m/^()([a-zA-Z0-9_~:]+)\s*\(([^\{]*)\)/ ||
@@ -1881,6 +1885,13 @@ sub process_file($) {
                } else {
                    $declaration_purpose = "";
                }
+
+               if (($declaration_purpose eq "") && $verbose) {
+                       print STDERR "Warning(${file}:$.): missing initial short description on line:\n";
+                       print STDERR $_;
+                       ++$warnings;
+               }
+
                if ($identifier =~ m/^struct/) {
                    $decl_type = 'struct';
                } elsif ($identifier =~ m/^union/) {
@@ -1907,7 +1918,7 @@ sub process_file($) {
                $newsection = $1;
                $newcontents = $2;
 
-               if ($contents ne "") {
+               if (($contents ne "") && ($contents ne "\n")) {
                    if (!$in_doc_sect && $verbose) {
                        print STDERR "Warning(${file}:$.): contents before sections\n";
                        ++$warnings;