]> bbs.cooldavid.org Git - net-next-2.6.git/blobdiff - drivers/usb/serial/pl2303.c
usb: fix pl2303 initialization
[net-next-2.6.git] / drivers / usb / serial / pl2303.c
index 1ede1441cb1b8aca43e699d3dbc0d1d45d9b5431..8d6006894bf52a30474963091faf9808e60a3c05 100644 (file)
@@ -154,7 +154,6 @@ struct pl2303_private {
        wait_queue_head_t delta_msr_wait;
        u8 line_control;
        u8 line_status;
-       u8 termios_initialized;
        enum pl2303_type type;
 };
 
@@ -526,16 +525,6 @@ static void pl2303_set_termios(struct tty_struct *tty,
 
        dbg("%s -  port %d", __func__, port->number);
 
-       spin_lock_irqsave(&priv->lock, flags);
-       if (!priv->termios_initialized) {
-               *(tty->termios) = tty_std_termios;
-               tty->termios->c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
-               tty->termios->c_ispeed = 9600;
-               tty->termios->c_ospeed = 9600;
-               priv->termios_initialized = 1;
-       }
-       spin_unlock_irqrestore(&priv->lock, flags);
-
        /* The PL2303 is reported to lose bytes if you change
           serial settings even to the same values as before. Thus
           we actually need to filter in this specific case */