diff options
| author | Johan Hovold <jhovold@gmail.com> | 2010-05-08 13:19:06 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-20 20:21:44 (GMT) |
| commit | 49b2597a86835a4eddcc02c7eafa2996aea58036 (patch) | |
| tree | 8686b0793202ce6ff9fa011c81b55452b57660c2 /drivers/usb | |
| parent | 0954e1c258c4018bfd370da41fbb5deb34582976 (diff) | |
| download | linux-fsl-qoriq-49b2597a86835a4eddcc02c7eafa2996aea58036.tar.xz | |
USB: ftdi_sio: use tty_insert_flip_string_fixed_flag
Use tty_insert_flip_string_fixed_flag to report errors to line
discipline.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
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, 4 insertions, 3 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 14f7a34..6f1c05b 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -1822,14 +1822,15 @@ static int ftdi_process_packet(struct tty_struct *tty, return 0; /* status only */ ch = packet + 2; - if (!(port->port.console && port->sysrq) && flag == TTY_NORMAL) - tty_insert_flip_string(tty, ch, len); - else { + if (port->port.console && port->sysrq) { for (i = 0; i < len; i++, ch++) { if (!usb_serial_handle_sysrq_char(tty, port, *ch)) tty_insert_flip_char(tty, *ch, flag); } + } else { + tty_insert_flip_string_fixed_flag(tty, ch, flag, len); } + return len; } |