1 files changed, 17 insertions, 21 deletions

diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
index edd1e617b25c..8914b4e8f2a8 100644
--- a/scripts/kconfig/lkc_proto.h
+++ b/scripts/kconfig/lkc_proto.h
@@ -1,4 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
+#ifndef LKC_PROTO_H
+#define LKC_PROTO_H
+
 #include <stdarg.h>
 
 /* confdata.c */
@@ -10,43 +13,36 @@ int conf_write(const char *name);
 int conf_write_autoconf(int overwrite);
 void conf_set_changed(bool val);
 bool conf_get_changed(void);
-void conf_set_changed_callback(void (*fn)(void));
+void conf_set_changed_callback(void (*fn)(bool));
 void conf_set_message_callback(void (*fn)(const char *s));
+bool conf_errors(void);
 
 /* symbol.c */
-extern struct symbol * symbol_hash[SYMBOL_HASHSIZE];
-
 struct symbol * sym_lookup(const char *name, int flags);
 struct symbol * sym_find(const char *name);
 void print_symbol_for_listconfig(struct symbol *sym);
 struct symbol ** sym_re_search(const char *pattern);
 const char * sym_type_name(enum symbol_type type);
 void sym_calc_value(struct symbol *sym);
-enum symbol_type sym_get_type(struct symbol *sym);
-bool sym_tristate_within_range(struct symbol *sym,tristate tri);
+bool sym_dep_errors(void);
+enum symbol_type sym_get_type(const struct symbol *sym);
+bool sym_tristate_within_range(const struct symbol *sym, tristate tri);
 bool sym_set_tristate_value(struct symbol *sym,tristate tri);
+void choice_set_value(struct menu *choice, struct symbol *sym);
 tristate sym_toggle_tristate_value(struct symbol *sym);
 bool sym_string_valid(struct symbol *sym, const char *newval);
 bool sym_string_within_range(struct symbol *sym, const char *str);
 bool sym_set_string_value(struct symbol *sym, const char *newval);
-bool sym_is_changeable(struct symbol *sym);
-struct property * sym_get_choice_prop(struct symbol *sym);
+bool sym_is_changeable(const struct symbol *sym);
+struct menu *sym_get_prompt_menu(const struct symbol *sym);
+struct menu *sym_get_choice_menu(const struct symbol *sym);
 const char * sym_get_string_value(struct symbol *sym);
 
 const char * prop_get_type_name(enum prop_type type);
 
-/* preprocess.c */
-enum variable_flavor {
-	VAR_SIMPLE,
-	VAR_RECURSIVE,
-	VAR_APPEND,
-};
-void env_write_dep(FILE *f, const char *auto_conf_name);
-void variable_add(const char *name, const char *value,
-		  enum variable_flavor flavor);
-void variable_all_del(void);
-char *expand_dollar(const char **str);
-char *expand_one_token(const char **str);
-
 /* expr.c */
-void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken);
+void expr_print(const struct expr *e,
+		void (*fn)(void *, struct symbol *, const char *),
+		void *data, int prevtoken);
+
+#endif /* LKC_PROTO_H */