diff options
| -rw-r--r-- | drivers/usb/serial/ssu100.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c index bf1f8ea989b0..ad8e5f36f54a 100644 --- a/drivers/usb/serial/ssu100.c +++ b/drivers/usb/serial/ssu100.c @@ -599,10 +599,10 @@ static void ssu100_update_lsr(struct usb_serial_port *port, u8 lsr, if (*tty_flag == TTY_NORMAL) *tty_flag = TTY_FRAME; } - if (lsr & UART_LSR_OE){ + if (lsr & UART_LSR_OE) { priv->icount.overrun++; - if (*tty_flag == TTY_NORMAL) - *tty_flag = TTY_OVERRUN; + tty_insert_flip_char(tty_port_tty_get(&port->port), + 0, TTY_OVERRUN); } } @@ -623,11 +623,8 @@ static int ssu100_process_packet(struct urb *urb, if ((len >= 4) && (packet[0] == 0x1b) && (packet[1] == 0x1b) && ((packet[2] == 0x00) || (packet[2] == 0x01))) { - if (packet[2] == 0x00) { + if (packet[2] == 0x00) ssu100_update_lsr(port, packet[3], &flag); - if (flag == TTY_OVERRUN) - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } if (packet[2] == 0x01) ssu100_update_msr(port, packet[3]); |