kconfig: handle P_SYMBOL in print_symbol()

Each symbol has a property of type P_SYMBOL since commit 59e89e3 (kconfig: save location of config symbols). Handle those properties in print_symbol(). Further, place a pointer to print_symbol() in the comment above the list of known property type. Signed-off-by: Dirk Gouders <[email protected]> Signed-off-by: Masahiro Yamada <[email protected]>
kawasaki · Jun 28, 2018 · ecd53ac · ecd53ac
1 parent bdb6010
commit ecd53ac
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diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
@@ -171,6 +171,9 @@ struct symbol {
  * config BAZ
  *         int "BAZ Value"
  *         range 1..255
+ *
+ * Please, also check zconf.y:print_symbol() when modifying the
+ * list of property types!
  */
 enum prop_type {
 	P_UNKNOWN,

diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
@@ -717,6 +717,10 @@ static void print_symbol(FILE *out, struct menu *menu)
 			print_quoted_string(out, prop->text);
 			fputc('\n', out);
 			break;
+		case P_SYMBOL:
+			fputs( "  symbol ", out);
+			fprintf(out, "%s\n", prop->sym->name);
+			break;
 		default:
 			fprintf(out, "  unknown prop %d!\n", prop->type);
 			break;