linux-kernel - [PATCH v2 10/12] kconfig: use sym_get_choice_menu() in sym_check

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Date: Tue, 18 Jun 2024 19:35:29 +0900
From: Masahiro Yamada <masahiroy@...nel.org>
To: linux-kbuild@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	Masahiro Yamada <masahiroy@...nel.org>
Subject: [PATCH v2 10/12] kconfig: use sym_get_choice_menu() in sym_check_deps()

Choices and their members are associated via the P_CHOICE property.

Currently, prop_get_symbol(sym_get_choice_prop()) is used to obtain
the choice of the given choice member.

Replace it with sym_get_choice_menu(), which retrieves the choice
without relying on P_CHOICE.

Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
---

(no changes since v1)

 scripts/kconfig/symbol.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 22c15a103371..b50911bcb08d 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -1295,8 +1295,8 @@ static struct symbol *sym_check_choice_deps(struct symbol *choice)
 
 struct symbol *sym_check_deps(struct symbol *sym)
 {
+	struct menu *choice;
 	struct symbol *sym2;
-	struct property *prop;
 
 	if (sym->flags & SYMBOL_CHECK) {
 		sym_check_print_recursive(sym);
@@ -1305,13 +1305,13 @@ struct symbol *sym_check_deps(struct symbol *sym)
 	if (sym->flags & SYMBOL_CHECKED)
 		return NULL;
 
-	if (sym_is_choice_value(sym)) {
+	choice = sym_get_choice_menu(sym);
+	if (choice) {
 		struct dep_stack stack;
 
 		/* for choice groups start the check with main choice symbol */
 		dep_stack_insert(&stack, sym);
-		prop = sym_get_choice_prop(sym);
-		sym2 = sym_check_deps(prop_get_symbol(prop));
+		sym2 = sym_check_deps(choice->sym);
 		dep_stack_remove();
 	} else if (sym_is_choice(sym)) {
 		sym2 = sym_check_choice_deps(sym);
-- 
2.43.0