Merge tag 'kbuild-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild updates from Masahiro Yamada:

 - Remove tristate choice support from Kconfig

 - Stop using the PROVIDE() directive in the linker script

 - Reduce the number of links for the combination of CONFIG_KALLSYMS and
   CONFIG_DEBUG_INFO_BTF

 - Enable the warning for symbol reference to .exit.* sections by
   default

 - Fix warnings in RPM package builds

 - Improve scripts/make_fit.py to generate a FIT image with separate
   base DTB and overlays

 - Improve choice value calculation in Kconfig

 - Fix conditional prompt behavior in choice in Kconfig

 - Remove support for the uncommon EMAIL environment variable in Debian
   package builds

 - Remove support for the uncommon "name <email>" form for the DEBEMAIL
   environment variable

 - Raise the minimum supported GNU Make version to 4.0

 - Remove stale code for the absolute kallsyms

 - Move header files commonly used for host programs to scripts/include/

 - Introduce the pacman-pkg target to generate a pacman package used in
   Arch Linux

 - Clean up Kconfig

* tag 'kbuild-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (65 commits)
  kbuild: doc: gcc to CC change
  kallsyms: change sym_entry::percpu_absolute to bool type
  kallsyms: unify seq and start_pos fields of struct sym_entry
  kallsyms: add more original symbol type/name in comment lines
  kallsyms: use \t instead of a tab in printf()
  kallsyms: avoid repeated calculation of array size for markers
  kbuild: add script and target to generate pacman package
  modpost: use generic macros for hash table implementation
  kbuild: move some helper headers from scripts/kconfig/ to scripts/include/
  Makefile: add comment to discourage tools/* addition for kernel builds
  kbuild: clean up scripts/remove-stale-files
  kconfig: recursive checks drop file/lineno
  kbuild: rpm-pkg: introduce a simple changelog section for kernel.spec
  kallsyms: get rid of code for absolute kallsyms
  kbuild: Create INSTALL_PATH directory if it does not exist
  kbuild: Abort make on install failures
  kconfig: remove 'e1' and 'e2' macros from expression deduplication
  kconfig: remove SYMBOL_CHOICEVAL flag
  kconfig: add const qualifiers to several function arguments
  kconfig: call expr_eliminate_yn() at least once in expr_eliminate_dups()
  ...

1 files changed, 13 insertions, 21 deletions

diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h
index 64dfc354dd5c..401bdf36323a 100644
--- a/scripts/kconfig/lkc.h
+++ b/scripts/kconfig/lkc.h
@@ -40,7 +40,6 @@ void zconf_nextfile(const char *name);
 /* confdata.c */
 extern struct gstr autoconf_cmd;
 const char *conf_get_configname(void);
-void set_all_choice_values(struct symbol *csym);
 
 /* confdata.c and expr.c */
 static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
@@ -76,7 +75,7 @@ struct gstr str_new(void);
 void str_free(struct gstr *gs);
 void str_append(struct gstr *gs, const char *s);
 void str_printf(struct gstr *gs, const char *fmt, ...);
-char *str_get(struct gstr *gs);
+char *str_get(const struct gstr *gs);
 
 /* menu.c */
 struct menu *menu_next(struct menu *menu, struct menu *root);
@@ -85,13 +84,14 @@ struct menu *menu_next(struct menu *menu, struct menu *root);
 #define menu_for_each_entry(menu) \
 	menu_for_each_sub_entry(menu, &rootmenu)
 void _menu_init(void);
-void menu_warn(struct menu *menu, const char *fmt, ...);
+void menu_warn(const struct menu *menu, const char *fmt, ...);
 struct menu *menu_add_menu(void);
 void menu_end_menu(void);
 void menu_add_entry(struct symbol *sym);
 void menu_add_dep(struct expr *dep);
 void menu_add_visibility(struct expr *dep);
-struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
+struct property *menu_add_prompt(enum prop_type type, const char *prompt,
+				 struct expr *dep);
 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
 void menu_finalize(void);
@@ -101,8 +101,8 @@ extern struct menu rootmenu;
 
 bool menu_is_empty(struct menu *menu);
 bool menu_is_visible(struct menu *menu);
-bool menu_has_prompt(struct menu *menu);
-const char *menu_get_prompt(struct menu *menu);
+bool menu_has_prompt(const struct menu *menu);
+const char *menu_get_prompt(const struct menu *menu);
 struct menu *menu_get_parent_menu(struct menu *menu);
 int get_jump_key_char(void);
 struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head);
@@ -110,35 +110,27 @@ void menu_get_ext_help(struct menu *menu, struct gstr *help);
 
 /* symbol.c */
 void sym_clear_all_valid(void);
-struct symbol *sym_choice_default(struct symbol *sym);
+struct symbol *sym_choice_default(struct menu *choice);
+struct symbol *sym_calc_choice(struct menu *choice);
 struct property *sym_get_range_prop(struct symbol *sym);
 const char *sym_get_string_default(struct symbol *sym);
 struct symbol *sym_check_deps(struct symbol *sym);
-struct symbol *prop_get_symbol(struct property *prop);
+struct symbol *prop_get_symbol(const struct property *prop);
 
-static inline tristate sym_get_tristate_value(struct symbol *sym)
+static inline tristate sym_get_tristate_value(const struct symbol *sym)
 {
 	return sym->curr.tri;
 }
 
-
-static inline struct symbol *sym_get_choice_value(struct symbol *sym)
-{
-	return (struct symbol *)sym->curr.val;
-}
-
-static inline bool sym_is_choice(struct symbol *sym)
+static inline bool sym_is_choice(const struct symbol *sym)
 {
 	/* A choice is a symbol with no name */
 	return sym->name == NULL;
 }
 
-static inline bool sym_is_choice_value(struct symbol *sym)
-{
-	return sym->flags & SYMBOL_CHOICEVAL ? true : false;
-}
+bool sym_is_choice_value(const struct symbol *sym);
 
-static inline bool sym_has_value(struct symbol *sym)
+static inline bool sym_has_value(const struct symbol *sym)
 {
 	return sym->flags & SYMBOL_DEF_USER ? true : false;
 }