From: Uwe Bonnes Date: Mon, 10 Oct 2011 15:24:46 +0000 (+0200) Subject: USB: ftdi_sio.c:Fill MSR fields of the ftdi async_icount structure X-Git-Tag: firefly_0821_release~3680^2~4327^2~10 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=005b3cded789c2358b71cb7d2d410ad0df00e366;p=firefly-linux-kernel-4.4.55.git USB: ftdi_sio.c:Fill MSR fields of the ftdi async_icount structure Signed-off-by: Uwe Bonnes Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 372ae5baa632..9699580331a1 100644 --- 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 */