diff options
| author | Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de> | 2011-10-10 17:24:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-18 13:46:30 -0700 |
| commit | 005b3cded789c2358b71cb7d2d410ad0df00e366 (patch) | |
| tree | 8a7d666aeaa4dded996f698e4f53f189b616c8df /drivers/usb | |
| parent | ac295f39249896f100ab1c49e2cbc269d176bf48 (diff) | |
| download | linux-rt-005b3cded789c2358b71cb7d2d410ad0df00e366.tar.gz | |
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 7 |
1 files changed, 6 insertions, 1 deletions
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 */ |