diff options
Diffstat (limited to 'drivers/tty/hvc/hvcs.c')
| -rw-r--r-- | drivers/tty/hvc/hvcs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index f43f2f94d8bd..fe5e6b4f43de 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c @@ -1386,7 +1386,7 @@ static unsigned int hvcs_write_room(struct tty_struct *tty) return HVCS_BUFF_LEN - hvcsd->chars_in_buffer; } -static int hvcs_chars_in_buffer(struct tty_struct *tty) +static unsigned int hvcs_chars_in_buffer(struct tty_struct *tty) { struct hvcs_struct *hvcsd = tty->driver_data; |