From abff1a51c495214a2b6d7f6b3db5db0bc038ac07 Mon Sep 17 00:00:00 2001
From: Felix Singer <felixsinger@posteo.net>
Date: Thu, 30 Dec 2021 02:01:00 +0100
Subject: [PATCH] arch/x86/acpi: Replace Add(a,b,c) with ASL 2.0 syntax

Replace `Add (a, b, c)` with `c = a + b`.

Change-Id: I10a94406aa7e66eed4fec22f56b7a8802252e781
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60495
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
---
 src/arch/x86/acpi/globutil.asl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/arch/x86/acpi/globutil.asl b/src/arch/x86/acpi/globutil.asl
index 2600d0b5eb..25feaeac5c 100644
--- a/src/arch/x86/acpi/globutil.asl
+++ b/src/arch/x86/acpi/globutil.asl
@@ -24,7 +24,7 @@ Method(SLEN, 1)
 
 Method(S2BF, 1, Serialized)
 {
-	Add(SLEN(Arg0), One, Local0)
+	Local0 = SLEN(Arg0) + 1
 	Name(BUFF, Buffer(Local0) {})
 	Store(Arg0, BUFF)
 	Return(BUFF)