USB: pl2303: remove can't happen checks, set speed properly and report baud rate

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 1da57fd9ea23..1103b2f514b7 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -470,16 +470,13 @@ static void pl2303_set_termios(struct usb_serial_port *port,
 
         dbg("%s -  port %d", __FUNCTION__, port->number);
 
-        if ((!port->tty) || (!port->tty->termios)) {
-                dbg("%s - no tty structures", __FUNCTION__);
-                return;
-        }
-
         spin_lock_irqsave(&priv->lock, flags);
         if (!priv->termios_initialized) {
                 *(port->tty->termios) = tty_std_termios;
                 port->tty->termios->c_cflag = B9600 | CS8 | CREAD |
                                               HUPCL | CLOCAL;
+                port->tty->termios->c_ispeed = 9600;
+                port->tty->termios->c_ospeed = 9600;
                 priv->termios_initialized = 1;
         }
         spin_unlock_irqrestore(&priv->lock, flags);
@@ -596,6 +593,10 @@ static void pl2303_set_termios(struct usb_serial_port *port,
                 dbg ("0x40:0x1:0x0:0x0  %d", i);
         }
 
+        /* FIXME: Need to read back resulting baud rate */
+        if (baud)
+                tty_encode_baud_rate(port->tty, baud, baud);
+
         kfree(buf);
 }