USB: ftdi_sio.c:Fill MSR fields of the ftdi async_icount structure

Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 372ae5b..9699580 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1974,15 +1974,20 @@ static int ftdi_process_packet(struct tty_struct *tty,
                 * over framing errors */
                if (packet[1] & FTDI_RS_BI) {
                        flag = TTY_BREAK;
+                       priv->icount.brk++;
                        usb_serial_handle_break(port);
                } else if (packet[1] & FTDI_RS_PE) {
                        flag = TTY_PARITY;
+                       priv->icount.parity++;
                } else if (packet[1] & FTDI_RS_FE) {
                        flag = TTY_FRAME;
+                       priv->icount.frame++;
                }
                /* Overrun is special, not associated with a char */
-               if (packet[1] & FTDI_RS_OE)
+               if (packet[1] & FTDI_RS_OE) {
+                       priv->icount.overrun++;
                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+               }
        }
 
        /* save if the transmitter is empty or not */