diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c
index 324c74d..3306963 100644
--- a/drivers/serial/jsm/jsm_tty.c
+++ b/drivers/serial/jsm/jsm_tty.c
@@ -367,7 +367,7 @@
  * Init the tty subsystem.  Called once per board after board has been
  * downloaded and init'ed.
  */
-int jsm_tty_init(struct jsm_board *brd)
+int __devinit jsm_tty_init(struct jsm_board *brd)
 {
 	int i;
 	void __iomem *vaddr;
@@ -431,7 +431,7 @@
 	return 0;
 }
 
-int jsm_uart_port_init(struct jsm_board *brd)
+int __devinit jsm_uart_port_init(struct jsm_board *brd)
 {
 	int i;
 	struct jsm_channel *ch;