constify default env
I can't see any obvious needs for the default environment to be writable,
so make it const.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/common/env_common.c b/common/env_common.c
index c3e6388..19149b5 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -47,7 +47,7 @@
#define XMK_STR(x) #x
#define MK_STR(x) XMK_STR(x)
-uchar default_environment[] = {
+const uchar default_environment[] = {
#ifdef CONFIG_BOOTARGS
"bootargs=" CONFIG_BOOTARGS "\0"
#endif
@@ -162,7 +162,7 @@
return (c);
}
-uchar *env_get_addr (int index)
+const uchar *env_get_addr (int index)
{
if (gd->env_valid)
return (uchar *)(gd->env_addr + index);
diff --git a/common/env_flash.c b/common/env_flash.c
index 456f2e8..50ca4ffa 100644
--- a/common/env_flash.c
+++ b/common/env_flash.c
@@ -74,7 +74,7 @@
static ulong end_addr_new = CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1;
#endif /* CONFIG_ENV_ADDR_REDUND */
-extern uchar default_environment[];
+extern const uchar default_environment[];
uchar env_get_char_spec(int index)