path: root/scripts/kconfig/confdata.c
diff options
authorLinus Torvalds <torvalds@linux-foundation.org>2020-02-01 10:25:55 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-02-01 10:25:55 -0800
commit14cd0bd04907df79b36a31e55f18768172230987 (patch)
tree207ac3acd092aa93e8a3a49d0b5ea912192abf92 /scripts/kconfig/confdata.c
parent368d060bb497775e42e323b9f676c45e2011da27 (diff)
parent2b5072b9dfab1bc9e4f605bba19b4470e429c60c (diff)
Merge tag 'kconfig-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kconfig updates from Masahiro Yamada: - add 'yes2modconfig' and 'mod2yesconfig' targets (useful mainly for turning syzbot configs into more modular ones as a step to minimizing the result) - sanitize help text - various code cleanups * tag 'kconfig-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: fix documentation typos kconfig: fix an "implicit declaration of function" warning kconfig: fix nesting of symbol help text kconfig: distinguish between dependencies and visibility in help text kconfig: list all definitions of a symbol in help text kconfig: Add yes2modconfig and mod2yesconfig targets. kconfig: use $(PERL) in Makefile kconfig: fix too deep indentation in Makefile kconfig: localmodconfig: fix indentation for closing brace kconfig: localmodconfig: remove unused $config kconfig: squash prop_alloc() into menu_add_prop() kconfig: remove sym from struct property kconfig: remove 'prompt' argument from menu_add_prop() kconfig: move prompt handling to menu_add_prompt() from menu_add_prop() kconfig: remove 'prompt' symbol kconfig: drop T_WORD from the RHS of 'prompt' symbol kconfig: use parent->dep as the parentdep of 'menu' kconfig: remove the rootmenu check in menu_add_prop()
Diffstat (limited to 'scripts/kconfig/confdata.c')
1 files changed, 16 insertions, 0 deletions
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index fb675bd9a809..11f6c72c2eee 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -1321,3 +1321,19 @@ bool conf_set_all_new_symbols(enum conf_def_mode mode)
return has_changed;
+void conf_rewrite_mod_or_yes(enum conf_def_mode mode)
+ struct symbol *sym;
+ int i;
+ tristate old_val = (mode == def_y2m) ? yes : mod;
+ tristate new_val = (mode == def_y2m) ? mod : yes;
+ for_all_symbols(i, sym) {
+ if (sym_get_type(sym) == S_TRISTATE &&
+ sym->def[S_DEF_USER].tri == old_val) {
+ sym->def[S_DEF_USER].tri = new_val;
+ sym_add_change_count(1);
+ }
+ }