linux-kernel - [PATCH] kconfig: use sym_get_choice_menu() in sym_check

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Message-Id: <20240513233142.458372-1-masahiroy@kernel.org>
Date: Tue, 14 May 2024 08:31:42 +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] kconfig: use sym_get_choice_menu() in sym_check_prop()

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>
---

 scripts/kconfig/menu.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index bee96c9964fd..53151c5a6028 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -263,11 +263,9 @@ static void sym_check_prop(struct symbol *sym)
 					    sym->name);
 			}
 			if (sym_is_choice(sym)) {
-				struct property *choice_prop =
-					sym_get_choice_prop(sym2);
+				struct menu *choice = sym_get_choice_menu(sym2);
 
-				if (!choice_prop ||
-				    prop_get_symbol(choice_prop) != sym)
+				if (!choice || choice->sym != sym)
 					prop_warn(prop,
 						  "choice default symbol '%s' is not contained in the choice",
 						  sym2->name);
-- 
2.40.1