To fix the warning:
warning: no previous prototype for 'rs_init'
Signed-off-by: Jiri Slaby <jsl...@suse.cz>
Cc: Chris Zankel <ch...@zankel.net>
Cc: Max Filippov <jcmvb...@gmail.com>
Cc: linux-xte...@linux-xtensa.org
---
arch/xtensa/platforms/iss/console.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/xtensa/platforms/iss/console.c
b/arch/xtensa/platforms/iss/console.c
index 8ea261b8c022..1e215cf5ad03 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -141,7 +141,7 @@ static const struct tty_operations serial_ops = {
.proc_show = rs_proc_show,
};
-int __init rs_init(void)
+static int __init rs_init(void)
{
tty_port_init(&serial_port);
--
2.30.1
