diff --git a/[refs] b/[refs]
index 5724aab81aa1..5598d5cc680a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 734cc1783816ae358cef45673a29bf7af974e147
+refs/heads/master: c4d6ebeb7d78ea8eabd5efe9ef876fe371cb5f4b
diff --git a/trunk/drivers/isdn/i4l/isdn_tty.c b/trunk/drivers/isdn/i4l/isdn_tty.c
index 7a61ef6cffaa..576ce4b14f93 100644
--- a/trunk/drivers/isdn/i4l/isdn_tty.c
+++ b/trunk/drivers/isdn/i4l/isdn_tty.c
@@ -1782,7 +1782,7 @@ isdn_tty_modem_init(void)
 	m->tty_modem->subtype = SERIAL_TYPE_NORMAL;
 	m->tty_modem->init_termios = tty_std_termios;
 	m->tty_modem->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
-	m->tty_modem->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
+	m->tty_modem->flags = TTY_DRIVER_REAL_RAW;
 	m->tty_modem->driver_name = "isdn_tty";
 	tty_set_operations(m->tty_modem, &modem_ops);
 	retval = tty_register_driver(m->tty_modem);
diff --git a/trunk/drivers/s390/char/tty3270.c b/trunk/drivers/s390/char/tty3270.c
index 215037c745ca..f2b8c6c533e8 100644
--- a/trunk/drivers/s390/char/tty3270.c
+++ b/trunk/drivers/s390/char/tty3270.c
@@ -1781,7 +1781,7 @@ static int __init tty3270_init(void)
 	driver->type = TTY_DRIVER_TYPE_SYSTEM;
 	driver->subtype = SYSTEM_TYPE_TTY;
 	driver->init_termios = tty_std_termios;
-	driver->flags = TTY_DRIVER_RESET_TERMIOS | TTY_DRIVER_DYNAMIC_DEV;
+	driver->flags = TTY_DRIVER_RESET_TERMIOS;
 	tty_set_operations(driver, &tty3270_ops);
 	ret = tty_register_driver(driver);
 	if (ret) {
diff --git a/trunk/drivers/tty/serial/crisv10.c b/trunk/drivers/tty/serial/crisv10.c
index a770b1012962..5ecec3b120e7 100644
--- a/trunk/drivers/tty/serial/crisv10.c
+++ b/trunk/drivers/tty/serial/crisv10.c
@@ -4443,7 +4443,7 @@ static int __init rs_init(void)
 		B115200 | CS8 | CREAD | HUPCL | CLOCAL; /* is normally B9600 default... */
 	driver->init_termios.c_ispeed = 115200;
 	driver->init_termios.c_ospeed = 115200;
-	driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
+	driver->flags = TTY_DRIVER_REAL_RAW;
 
 	tty_set_operations(driver, &rs_ops);
         serial_driver = driver;