diff options
Diffstat (limited to 'drivers/isdn/gigaset')
| -rw-r--r-- | drivers/isdn/gigaset/interface.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index 1ebfcab7466..8ff7e35c706 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -408,6 +408,8 @@ static int if_write_room(struct tty_struct *tty) return retval; } +/* FIXME: This function does not have error returns */ + static int if_chars_in_buffer(struct tty_struct *tty) { struct cardstate *cs; |