1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/tty/serial/pxa.c b/drivers/tty/serial/pxa.c
index 43da578d41f2..f9f20f383760 100644
--- a/drivers/tty/serial/pxa.c
+++ b/drivers/tty/serial/pxa.c
@@ -765,7 +765,7 @@ static struct console serial_pxa_console = {
 #define PXA_CONSOLE     NULL
 #endif
 
-struct uart_ops serial_pxa_pops = {
+static struct uart_ops serial_pxa_pops = {
         .tx_empty       = serial_pxa_tx_empty,
         .set_mctrl      = serial_pxa_set_mctrl,
         .get_mctrl      = serial_pxa_get_mctrl,
@@ -943,7 +943,7 @@ static struct platform_driver serial_pxa_driver = {
         },
 };
 
-int __init serial_pxa_init(void)
+static int __init serial_pxa_init(void)
 {
         int ret;
 
@@ -958,7 +958,7 @@ int __init serial_pxa_init(void)
         return ret;
 }
 
-void __exit serial_pxa_exit(void)
+static void __exit serial_pxa_exit(void)
 {
         platform_driver_unregister(&serial_pxa_driver);
         uart_unregister_driver(&serial_pxa_reg);