5 files changed, 5 insertions, 5 deletions

diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c
index 993a702422ec..bac853c5abb5 100644
--- a/drivers/serial/68328serial.c
+++ b/drivers/serial/68328serial.c
@@ -1378,7 +1378,7 @@ void startup_console(void)
 #endif /* CONFIG_PM_LEGACY */
 
 
-static struct tty_operations rs_ops = {
+static const struct tty_operations rs_ops = {
         .open = rs_open,
         .close = rs_close,
         .write = rs_write,
diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c
index e80e70e9b126..1b299e8c57cd 100644
--- a/drivers/serial/68360serial.c
+++ b/drivers/serial/68360serial.c
@@ -2424,7 +2424,7 @@ long console_360_init(long kmem_start, long kmem_end)
 */
 static  int     baud_idx;
 
-static struct tty_operations rs_360_ops = {
+static const struct tty_operations rs_360_ops = {
         .owner = THIS_MODULE,
         .open = rs_360_open,
         .close = rs_360_close,
diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c
index cabd048c8636..9851d9eff022 100644
--- a/drivers/serial/crisv10.c
+++ b/drivers/serial/crisv10.c
@@ -4825,7 +4825,7 @@ show_serial_version(void)
 
 /* rs_init inits the driver at boot (using the module_init chain) */
 
-static struct tty_operations rs_ops = {
+static const struct tty_operations rs_ops = {
         .open = rs_open,
         .close = rs_close,
         .write = rs_write,
diff --git a/drivers/serial/mcfserial.c b/drivers/serial/mcfserial.c
index 832abd3c4706..00d7859c167e 100644
--- a/drivers/serial/mcfserial.c
+++ b/drivers/serial/mcfserial.c
@@ -1666,7 +1666,7 @@ static void show_serial_version(void)
         printk(mcfrs_drivername);
 }
 
-static struct tty_operations mcfrs_ops = {
+static const struct tty_operations mcfrs_ops = {
         .open = mcfrs_open,
         .close = mcfrs_close,
         .write = mcfrs_write,
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 5f7ba1adb309..de5e8930a6fd 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -2111,7 +2111,7 @@ uart_configure_port(struct uart_driver *drv, struct uart_state *state,
         }
 }
 
-static struct tty_operations uart_ops = {
+static const struct tty_operations uart_ops = {
         .open           = uart_open,
         .close          = uart_close,
         .write          = uart_write,