From 0b7df656570e9126616529d03d99261956081bc4 Mon Sep 17 00:00:00 2001
From: Jeroen Hofstee <jeroen@myspectrum.nl>
Date: Sat, 12 Jul 2014 15:22:13 +0200
Subject: [PATCH] common: env_common: make env_get_char_spec __weak
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
---
common/env_common.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/common/env_common.c b/common/env_common.c
index cd7b4cd1df..3b979bcb98 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -27,12 +27,10 @@ struct hsearch_data env_htab = {
.change_ok = env_flags_validate,
};
-static uchar __env_get_char_spec(int index)
+__weak uchar env_get_char_spec(int index)
{
return *((uchar *)(gd->env_addr + index));
}
-uchar env_get_char_spec(int)
- __attribute__((weak, alias("__env_get_char_spec")));
static uchar env_get_char_init(int index)
{
--
2.39.5