From: Johan Hovold <jhovold@xxxxxxxxx>
Use tty_insert_flip_string_fixed_flag to report errors to line
discipline.
Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
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 18d1c44..6b60018 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);
--
1.7.1
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