1 files changed, 3 insertions, 2 deletions

diff --git a/include/linux/tty.h b/include/linux/tty.h
index f13f49afe198..cb35ca50a0a6 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -16,7 +16,6 @@
                    consoles 16 and higher (since it returns a short) */
 
 #ifdef __KERNEL__
-#include <linux/config.h>
 #include <linux/fs.h>
 #include <linux/major.h>
 #include <linux/termios.h>
@@ -291,7 +290,9 @@ extern int tty_register_ldisc(int disc, struct tty_ldisc *new_ldisc);
 extern int tty_unregister_ldisc(int disc);
 extern int tty_register_driver(struct tty_driver *driver);
 extern int tty_unregister_driver(struct tty_driver *driver);
-extern void tty_register_device(struct tty_driver *driver, unsigned index, struct device *dev);
+extern struct class_device *tty_register_device(struct tty_driver *driver,
+                                                unsigned index,
+                                                struct device *dev);
 extern void tty_unregister_device(struct tty_driver *driver, unsigned index);
 extern int tty_read_raw_data(struct tty_struct *tty, unsigned char *bufp,
                              int buflen);