[RFC PATCH] unicode: ucd_init() can be static

[kbuild test robot <lkp@xxxxxxxxx>]

Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---
 utf8-core.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/unicode/utf8-core.c b/fs/unicode/utf8-core.c
index 7e02827074356..b48e13e823a5a 100644
--- a/fs/unicode/utf8-core.c
+++ b/fs/unicode/utf8-core.c
@@ -250,7 +250,7 @@ static const struct attribute_group ucd_attr_group = {
 };
 static struct kobject *ucd_root;
 
-int __init ucd_init(void)
+static int __init ucd_init(void)
 {
 	int ret;
 
@@ -268,7 +268,7 @@ int __init ucd_init(void)
 	return 0;
 }
 
-void __exit ucd_exit(void)
+static void __exit ucd_exit(void)
 {
 	kobject_put(ucd_root);
 }