提交 d45cc8df 编写于 作者: J Johan Hovold 提交者: Greg Kroah-Hartman

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: NJohan Hovold <jhovold@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
上级 49b2597a
......@@ -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);
......
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