diff options
Diffstat (limited to 'arch/um/drivers/line.h')
| -rw-r--r-- | arch/um/drivers/line.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/um/drivers/line.h b/arch/um/drivers/line.h index 01d21e76144f..bdb16b96e76f 100644 --- a/arch/um/drivers/line.h +++ b/arch/um/drivers/line.h @@ -66,11 +66,10 @@ extern int line_setup(char **conf, unsigned nlines, char **def, char *init, char *name); extern int line_write(struct tty_struct *tty, const unsigned char *buf, int len); -extern void line_set_termios(struct tty_struct *tty, struct ktermios * old); -extern int line_chars_in_buffer(struct tty_struct *tty); +extern unsigned int line_chars_in_buffer(struct tty_struct *tty); extern void line_flush_buffer(struct tty_struct *tty); extern void line_flush_chars(struct tty_struct *tty); -extern int line_write_room(struct tty_struct *tty); +extern unsigned int line_write_room(struct tty_struct *tty); extern void line_throttle(struct tty_struct *tty); extern void line_unthrottle(struct tty_struct *tty); |