diff options
| -rw-r--r-- | drivers/tty/n_hdlc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index d899ee4e0116..580a37b3fe1b 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -411,8 +411,10 @@ static void n_hdlc_tty_receive(struct tty_struct *tty, const __u8 *data, * n_hdlc_tty_read - Called to retrieve one frame of data (if available) * @tty: pointer to tty instance data * @file: pointer to open file object - * @buf: pointer to returned data buffer + * @kbuf: pointer to returned data buffer * @nr: size of returned data buffer + * @cookie: stored rbuf from previous run + * @offset: offset into the data buffer * * Returns the number of bytes returned or error code. */ |