diff options
| author | Johan Hovold <jhovold@gmail.com> | 2010-05-08 15:18:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-20 13:21:44 -0700 |
| commit | d45cc8df7f59eb4db28408076ce979cd5e18f2b7 (patch) | |
| tree | a41e5e65207c77346fc818cb411d20ef39ad283d | |
| parent | 49b2597a86835a4eddcc02c7eafa2996aea58036 (diff) | |
| download | lwn-d45cc8df7f59eb4db28408076ce979cd5e18f2b7.tar.gz lwn-d45cc8df7f59eb4db28408076ce979cd5e18f2b7.zip | |
USB: pl2303: 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>
| -rw-r--r-- | drivers/usb/serial/pl2303.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 18d1c44faa51..6b6001822279 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -786,12 +786,13 @@ static void pl2303_process_read_urb(struct urb *urb) if (line_status & UART_OVERRUN_ERROR) tty_insert_flip_char(tty, 0, TTY_OVERRUN); - if (tty_flag == TTY_NORMAL && !(port->port.console && port->sysrq)) - tty_insert_flip_string(tty, data, urb->actual_length); - else { + if (port->port.console && port->sysrq) { for (i = 0; i < urb->actual_length; ++i) if (!usb_serial_handle_sysrq_char(tty, port, data[i])) tty_insert_flip_char(tty, data[i], tty_flag); + } else { + tty_insert_flip_string_fixed_flag(tty, data, tty_flag, + urb->actual_length); } tty_flip_buffer_push(tty); |