diff options
Diffstat (limited to 'drivers/usb/serial/pl2303.c')
| -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, | |||
| 1046 | /* overrun is special, not associated with a char */ | 1046 | /* overrun is special, not associated with a char */ |
| 1047 | if (line_status & UART_OVERRUN_ERROR) | 1047 | if (line_status & UART_OVERRUN_ERROR) |
| 1048 | tty_insert_flip_char(tty, 0, TTY_OVERRUN); | 1048 | tty_insert_flip_char(tty, 0, TTY_OVERRUN); |
| 1049 | if (port->console && port->sysrq) { | 1049 | |
| 1050 | if (tty_flag == TTY_NORMAL && !(port->console && port->sysrq)) | ||
| 1051 | tty_insert_flip_string(tty, data, urb->actual_length); | ||
| 1052 | else { | ||
| 1050 | int i; | 1053 | int i; |
| 1051 | for (i = 0; i < urb->actual_length; ++i) | 1054 | for (i = 0; i < urb->actual_length; ++i) |
| 1052 | if (!usb_serial_handle_sysrq_char(tty, port, data[i])) | 1055 | if (!usb_serial_handle_sysrq_char(tty, port, data[i])) |
| 1053 | tty_insert_flip_char(tty, data[i], tty_flag); | 1056 | tty_insert_flip_char(tty, data[i], tty_flag); |
| 1054 | } else | 1057 | } |
| 1055 | tty_insert_flip_string(tty, data, urb->actual_length); | ||
| 1056 | tty_flip_buffer_push(tty); | 1058 | tty_flip_buffer_push(tty); |
| 1057 | } | 1059 | } |
| 1058 | 1060 | ||
