kconfig: fix zconfdump()

zconfdump(), which is used for debugging, can't recognize P_SELECT,
P_RANGE and P_MENU (if associated with a symbol, aka "menuconfig"),
and output something like this:

config X86
  boolean
  default y
  unknown prop 6!
  unknown prop 6!
  unknown prop 6!
  ...

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>

1 files changed, 17 insertions, 4 deletions

diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 258f16608ec0..23dfd3baa7a1 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -591,9 +591,9 @@ static void print_symbol(FILE *out, struct menu *menu)
         struct property *prop;
 
         if (sym_is_choice(sym))
-                fprintf(out, "choice\n");
+                fprintf(out, "\nchoice\n");
         else
-                fprintf(out, "config %s\n", sym->name);
+                fprintf(out, "\nconfig %s\n", sym->name);
         switch (sym->type) {
         case S_BOOLEAN:
                 fputs("  boolean\n", out);
@@ -639,6 +639,21 @@ static void print_symbol(FILE *out, struct menu *menu)
                 case P_CHOICE:
                         fputs("  #choice value\n", out);
                         break;
+                case P_SELECT:
+                        fputs( "  select ", out);
+                        expr_fprint(prop->expr, out);
+                        fputc('\n', out);
+                        break;
+                case P_RANGE:
+                        fputs( "  range ", out);
+                        expr_fprint(prop->expr, out);
+                        fputc('\n', out);
+                        break;
+                case P_MENU:
+                        fputs( "  menu ", out);
+                        print_quoted_string(out, prop->text);
+                        fputc('\n', out);
+                        break;
                 default:
                         fprintf(out, "  unknown prop %d!\n", prop->type);
                         break;
@@ -650,7 +665,6 @@ static void print_symbol(FILE *out, struct menu *menu)
                         menu->help[len] = 0;
                 fprintf(out, "  help\n%s\n", menu->help);
         }
-        fputc('\n', out);
 }
 
 void zconfdump(FILE *out)
@@ -683,7 +697,6 @@ void zconfdump(FILE *out)
                                 expr_fprint(prop->visible.expr, out);
                                 fputc('\n', out);
                         }
-                        fputs("\n", out);
                 }
 
                 if (menu->list)