serial: lantiq: Change init_lqasc to static declaration

init_lqasc() is only used internally, change to static declaration.

Signed-off-by: Songjun Wu <songjun.wu@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c
index ba0c70b16bda915e55ae16b8bc7b67dd8e178d3c..e052b69ceb9850ae8d3d095c598f342276f3794d 100644 (file)
--- a/drivers/tty/serial/lantiq.c
+++ b/drivers/tty/serial/lantiq.c
@@ -784,7 +784,7 @@ static struct platform_driver lqasc_driver = {
        },
 };
 
-int __init
+static int __init
 init_lqasc(void)
 {
        int ret;