scripts: kconfig: RDA support

5 files changed, 14 insertions, 26 deletions

diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore
deleted file mode 100644
index be603c4fef62..000000000000
--- a/scripts/kconfig/.gitignore
+++ /dev/null
@@ -1,22 +0,0 @@
-#
-# Generated files
-#
-config*
-*.lex.c
-*.tab.c
-*.tab.h
-zconf.hash.c
-*.moc
-gconf.glade.h
-*.pot
-*.mo
-
-#
-# configuration programs
-#
-conf
-mconf
-nconf
-qconf
-gconf
-kxgettext
diff --git a/scripts/kconfig/conf b/scripts/kconfig/conf
new file mode 100755
index 000000000000..82ef76d6e9fa
--- /dev/null
+++ b/scripts/kconfig/conf
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 43eda40c3838..35e0f164ef81 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -1083,7 +1083,7 @@ static void randomize_choice_values(struct symbol *csym)
 	csym->flags &= ~(SYMBOL_VALID);
 }
 
-static void set_all_choice_values(struct symbol *csym)
+void set_all_choice_values(struct symbol *csym)
 {
 	struct property *prop;
 	struct symbol *sym;
@@ -1100,7 +1100,7 @@ static void set_all_choice_values(struct symbol *csym)
 	}
 	csym->flags |= SYMBOL_DEF_USER;
 	/* clear VALID to get value calculated */
-	csym->flags &= ~(SYMBOL_VALID);
+	csym->flags &= ~(SYMBOL_VALID | SYMBOL_NEED_SET_CHOICE_VALUES);
 }
 
 void conf_set_all_new_symbols(enum conf_def_mode mode)
@@ -1202,6 +1202,14 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
 	 * selected in a choice block and we set it to yes,
 	 * and the rest to no.
 	 */
+	if (mode != def_random) {
+		for_all_symbols(i, csym) {
+			if ((sym_is_choice(csym) && !sym_has_value(csym)) ||
+			    sym_is_choice_value(csym))
+				csym->flags |= SYMBOL_NEED_SET_CHOICE_VALUES;
+		}
+	}
+
 	for_all_symbols(i, csym) {
 		if (sym_has_value(csym) || !sym_is_choice(csym))
 			continue;
@@ -1209,7 +1217,5 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
 		sym_calc_value(csym);
 		if (mode == def_random)
 			randomize_choice_values(csym);
-		else
-			set_all_choice_values(csym);
 	}
 }
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index cdd48600e02a..df198a5f4822 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -106,6 +106,9 @@ struct symbol {
 #define SYMBOL_DEF3       0x40000  /* symbol.def[S_DEF_3] is valid */
 #define SYMBOL_DEF4       0x80000  /* symbol.def[S_DEF_4] is valid */
 
+/* choice values need to be set before calculating this symbol value */
+#define SYMBOL_NEED_SET_CHOICE_VALUES  0x100000
+
 #define SYMBOL_MAXLENGTH	256
 #define SYMBOL_HASHSIZE		9973
 
diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h
index f8aee5fc6d5e..0c8d4191ca87 100644
--- a/scripts/kconfig/lkc.h
+++ b/scripts/kconfig/lkc.h
@@ -87,6 +87,7 @@ char *conf_get_default_confname(void);
 void sym_set_change_count(int count);
 void sym_add_change_count(int count);
 void conf_set_all_new_symbols(enum conf_def_mode mode);
+void set_all_choice_values(struct symbol *csym);
 
 struct conf_printer {
 	void (*print_symbol)(FILE *, struct symbol *, const char *, void *);