doc2xml: improve human readability in output

1 files changed, 11 insertions, 8 deletions

diff --git a/doc2xml/radeonreg.py b/doc2xml/radeonreg.py
index 18b6e5a..a7df640 100755
--- a/doc2xml/radeonreg.py
+++ b/doc2xml/radeonreg.py
@@ -307,16 +307,19 @@ def XMLGroup(regs, gname, prepend):
         for field in reg.fields:
             fstr = indent + '    <bitfield name="%s" high="%d" low="%d"' % (field.name, field.high, field.low)
             if field.enum != None:
-                print fstr + '>'
-                if field.desc != '':
-                    print indent + '        <doc>%s</doc>' % XMLTags(field.desc)
-
-                if enums[field.enum].refs == 1:
-                    PrintEnum(field.enum, indent + '        ')
+                if enums[field.enum].refs > 1 and field.desc == '':
+                    print fstr + '><use-enum ref="ENUM%d" /></bitfield>' % field.enum
                 else:
-                    print indent + '        <use-enum ref="ENUM%d" />' % field.enum
+                    print fstr + '>'
+                    if field.desc != '':
+                        print indent + '        <doc>%s</doc>' % XMLTags(field.desc)
+
+                    if enums[field.enum].refs == 1:
+                        PrintEnum(field.enum, indent + '        ')
+                    else:
+                        print indent + '        <use-enum ref="ENUM%d" />' % field.enum
 
-                print indent + '    </bitfield>'
+                    print indent + '    </bitfield>'
             else:
                 if field.desc != '':
                     fstr += '><doc>%s</doc></bitfield>' % XMLTags(field.desc)