mfd: AB3100 accessor function cleanups

[safe/jmp/linux-2.6] / scripts / kernel-doc

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index a193fa3..b52d340 100755 (executable)
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1426,6 +1426,8 @@ sub dump_struct($$) {
        # strip comments:
        $members =~ s/\/\*.*?\*\///gos;
        $nested =~ s/\/\*.*?\*\///gos;
+       # strip kmemcheck_bitfield_{begin,end}.*;
+       $members =~ s/kmemcheck_bitfield_.*?;//gos;
 
        create_parameterlist($members, ';', $file);
        check_sections($file, $declaration_name, "struct", $sectcheck, $struct_actual, $nested);
@@ -1651,6 +1653,15 @@ sub push_parameter($$$) {
        }
        }
 
+       # strip spaces from $param so that it is one continous string
+       # on @parameterlist;
+       # this fixes a problem where check_sections() cannot find
+       # a parameter like "addr[6 + 2]" because it actually appears
+       # as "addr[6", "+", "2]" on the parameter list;
+       # but it's better to maintain the param string unchanged for output,
+       # so just weaken the string compare in check_sections() to ignore
+       # "[blah" in a parameter string;
+       ###$param =~ s/\s*//g;
        push @parameterlist, $param;
        $parametertypes{$param} = $type;
 }
@@ -1669,6 +1680,14 @@ sub check_sections($$$$$$) {
                        $prm_clean = $prms[$px];
                        $prm_clean =~ s/\[.*\]//;
                        $prm_clean =~ s/__attribute__\s*\(\([a-z,_\*\s\(\)]*\)\)//;
+                       # ignore array size in a parameter string;
+                       # however, the original param string may contain
+                       # spaces, e.g.:  addr[6 + 2]
+                       # and this appears in @prms as "addr[6" since the
+                       # parameter list is split at spaces;
+                       # hence just ignore "[..." for the sections check;
+                       $prm_clean =~ s/\[.*//;
+
                        ##$prm_clean =~ s/^\**//;
                        if ($prm_clean eq $sects[$sx]) {
                                $err = 0;