diff options
| author | Johan Hovold <jhovold@gmail.com> | 2009-10-08 11:36:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-10-09 13:52:05 -0700 |
| commit | 9388e2e71a51fab0aa2309bbb45e8a23d89a95a9 (patch) | |
| tree | 0a03b34782e751ab3666c7df796d4a85c485d129 /drivers | |
| parent | cc01f17d5cb8ac604108515735aeca72e17944c1 (diff) | |
| download | linux-9388e2e71a51fab0aa2309bbb45e8a23d89a95a9.tar.bz2 | |
USB: pl2303: fix error characters not being reported to ldisc
Fix regression introduced by commit
d4fc4a7bfc2dee626f4fec1e209e58eaa4312de6 (tty: Fix the PL2303 private
methods for sysrq).
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/pl2303.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 1128e01525b1..9ec1a49e2362 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -1046,13 +1046,15 @@ static void pl2303_push_data(struct tty_struct *tty, /* overrun is special, not associated with a char */ if (line_status & UART_OVERRUN_ERROR) tty_insert_flip_char(tty, 0, TTY_OVERRUN); - if (port->console && port->sysrq) { + + if (tty_flag == TTY_NORMAL && !(port->console && port->sysrq)) + tty_insert_flip_string(tty, data, urb->actual_length); + else { int i; 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(tty, data, urb->actual_length); + } tty_flip_buffer_push(tty); } |