diff options
Diffstat (limited to 'arch/um/drivers/line.h')
| -rw-r--r-- | arch/um/drivers/line.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/drivers/line.h b/arch/um/drivers/line.h index 8354024b6b35..e84fb9b4165e 100644 --- a/arch/um/drivers/line.h +++ b/arch/um/drivers/line.h @@ -64,7 +64,7 @@ extern void line_cleanup(struct tty_struct *tty); extern void line_hangup(struct tty_struct *tty); extern int line_setup(char **conf, unsigned nlines, char **def, char *init, char *name); -extern int line_write(struct tty_struct *tty, const u8 *buf, int len); +extern ssize_t line_write(struct tty_struct *tty, const u8 *buf, size_t len); 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); |