From 10942bfb21f7278fde225ce12dc6c99c29920917 Mon Sep 17 00:00:00 2001
From: Felix Held <felix-coreboot@felixheld.de>
Date: Mon, 5 Feb 2024 17:24:49 +0100
Subject: sb/intel/i82371eb/isa: make IOAPIC ID const

Since the local IOAPIC ID variable is initialized as 2 and never changed
afterwards, so make it const to make this more obvious.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I1f19cc43b44a938758a43346f4fa75f8ed39ddea
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80349
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
---
 src/southbridge/intel/i82371eb/isa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/southbridge/intel/i82371eb/isa.c b/src/southbridge/intel/i82371eb/isa.c
index 7d86e8a7ab..9d03de07d7 100644
--- a/src/southbridge/intel/i82371eb/isa.c
+++ b/src/southbridge/intel/i82371eb/isa.c
@@ -53,7 +53,7 @@ static void isa_init(struct device *dev)
 	 */
 	if (CONFIG(IOAPIC)) {
 		u16 reg16;
-		u8 ioapic_id = 2;
+		const u8 ioapic_id = 2;
 
 		/* Enable IOAPIC. */
 		reg16 = pci_read_config16(dev, XBCS);
-- 
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