From 7797000eeaf11027200f12ee7f1eee5ed677f268 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Mon, 4 May 2020 11:58:54 -0700
Subject: [PATCH] Mark stm_interrupt_vector as const so it is READONLY

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/stm/ao_interrupt.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/stm/ao_interrupt.c b/src/stm/ao_interrupt.c
index c62870b7..9a059187 100644
--- a/src/stm/ao_interrupt.c
+++ b/src/stm/ao_interrupt.c
@@ -34,8 +34,6 @@ void stm_ignore_isr(void)
 {
 }
 
-void *const __interrupt_vector[];
-
 uint32_t
 stm_flash_size(void) {
 	uint16_t	dev_id = stm_dev_id();
@@ -144,7 +142,7 @@ void main(void) __attribute__((__noreturn__));
  */
 
 __attribute__ ((section(".init")))
-void * const __interrupt_vector[64] = {
+const void * const __interrupt_vector[64] = {
 	[0] = &__stack,
 	[1] = _start,
 	i(0x08, nmi),
-- 
2.30.2