[MIPS] Added missing cases for rdhwr emulation

[linux-2.6] / drivers / usb / serial / kl5kusb105.c

diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index 5a4127e62c4ad4f08089eafd3fa4d4e131cd578d..55736df7d2f4ed0232d2c33700d353a47336cafe 100644 (file)
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -461,17 +461,21 @@ static void klsi_105_close (struct usb_serial_port *port, struct file *filp)
 
        dbg("%s port %d", __FUNCTION__, port->number);
 
-       /* send READ_OFF */
-       rc = usb_control_msg (port->serial->dev,
-                             usb_sndctrlpipe(port->serial->dev, 0),
-                             KL5KUSB105A_SIO_CONFIGURE,
-                             USB_TYPE_VENDOR | USB_DIR_OUT,
-                             KL5KUSB105A_SIO_CONFIGURE_READ_OFF,
-                             0, /* index */
-                             NULL, 0,
-                             KLSI_TIMEOUT);
-       if (rc < 0)
-                   err("Disabling read failed (error = %d)", rc);
+       mutex_lock(&port->serial->disc_mutex);
+       if (!port->serial->disconnected) {
+               /* send READ_OFF */
+               rc = usb_control_msg (port->serial->dev,
+                                     usb_sndctrlpipe(port->serial->dev, 0),
+                                     KL5KUSB105A_SIO_CONFIGURE,
+                                     USB_TYPE_VENDOR | USB_DIR_OUT,
+                                     KL5KUSB105A_SIO_CONFIGURE_READ_OFF,
+                                     0, /* index */
+                                     NULL, 0,
+                                     KLSI_TIMEOUT);
+               if (rc < 0)
+                       err("Disabling read failed (error = %d)", rc);
+       }
+       mutex_unlock(&port->serial->disc_mutex);
 
        /* shutdown our bulk reads and writes */
        usb_kill_urb(port->write_urb);
@@ -728,24 +732,32 @@ static void klsi_105_set_termios (struct usb_serial_port *port,
 #endif
                }
                
-               switch(cflag & CBAUD) {
-               case B0: /* handled below */
+               switch(tty_get_baud_rate(port->tty)) {
+               case 0: /* handled below */
                        break;
-               case B1200: priv->cfg.baudrate = kl5kusb105a_sio_b1200;
+               case 1200:
+                       priv->cfg.baudrate = kl5kusb105a_sio_b1200;
                        break;
-               case B2400: priv->cfg.baudrate = kl5kusb105a_sio_b2400;
+               case 2400:
+                       priv->cfg.baudrate = kl5kusb105a_sio_b2400;
                        break;
-               case B4800: priv->cfg.baudrate = kl5kusb105a_sio_b4800;
+               case 4800:
+                       priv->cfg.baudrate = kl5kusb105a_sio_b4800;
                        break;
-               case B9600: priv->cfg.baudrate = kl5kusb105a_sio_b9600;
+               case 9600:
+                       priv->cfg.baudrate = kl5kusb105a_sio_b9600;
                        break;
-               case B19200: priv->cfg.baudrate = kl5kusb105a_sio_b19200;
+               case 19200:
+                       priv->cfg.baudrate = kl5kusb105a_sio_b19200;
                        break;
-               case B38400: priv->cfg.baudrate = kl5kusb105a_sio_b38400;
+               case 38400:
+                       priv->cfg.baudrate = kl5kusb105a_sio_b38400;
                        break;
-               case B57600: priv->cfg.baudrate = kl5kusb105a_sio_b57600;
+               case 57600:
+                       priv->cfg.baudrate = kl5kusb105a_sio_b57600;
                        break;
-               case B115200: priv->cfg.baudrate = kl5kusb105a_sio_b115200;
+               case 115200:
+                       priv->cfg.baudrate = kl5kusb105a_sio_b115200;
                        break;
                default:
                        err("KLSI USB->Serial converter:"