kernel-doc: ignore kmemcheck_bitfield_begin/end

Teach kernel-doc to ignore kmemcheck_bitfield_{begin,end} sugar
so that it won't generate warnings like this:

Warning(include/net/sock.h:297): No description found for parameter 'kmemcheck_bitfield_begin(flags)'
Warning(include/net/sock.h:297): No description found for parameter 'kmemcheck_bitfield_end(flags)'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index a193fa3..fde6e3a 100755 (executable)
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1468,6 +1468,8 @@ sub dump_enum($$) {
            }
 
        }
+       # strip kmemcheck_bitfield_{begin,end}.*;
+       $members =~ s/kmemcheck_bitfield_.*?;//gos;
 
        output_declaration($declaration_name,
                           'enum',