diff options
Diffstat (limited to 'drivers/tty/mxser.c')
| -rw-r--r-- | drivers/tty/mxser.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c index 5851a45d828c..a74e6146a748 100644 --- a/drivers/tty/mxser.c +++ b/drivers/tty/mxser.c @@ -1192,7 +1192,7 @@ static unsigned int mxser_write_room(struct tty_struct *tty) return ret < 0 ? 0 : ret; } -static int mxser_chars_in_buffer(struct tty_struct *tty) +static unsigned int mxser_chars_in_buffer(struct tty_struct *tty) { struct mxser_port *info = tty->driver_data; return info->xmit_cnt; |