diff options
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 367a9dfc4ea2..7e92bd86a808 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -691,5 +691,12 @@ do { \ finish_wait(&wq, &__wait); \ } while (0) +#ifdef CONFIG_PROC_FS +extern void proc_tty_register_driver(struct tty_driver *); +extern void proc_tty_unregister_driver(struct tty_driver *); +#else +static inline void proc_tty_register_driver(struct tty_driver *d) {} +static inline void proc_tty_unregister_driver(struct tty_driver *d) {} +#endif #endif |