USB: keyspan: remove dead debugging code

Remove out-commented and ifdeffed debugging code.
Signed-off-by: NJohan Hovold <jhovold@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <greg@kroah.com>

drivers/usb/serial/keyspan.c

@@ -397,17 +397,6 @@ static void	usa26_instat_callback(struct urb *urb)
 
 	msg = (struct keyspan_usa26_portStatusMessage *)data;
 
-#if 0
-	dev_dbg(&urb->dev->dev,
-		"%s - port status: port %d cts %d dcd %d dsr %d ri %d toff %d txoff %d rxen %d cr %d",
-		__func__, msg->port, msg->hskia_cts, msg->gpia_dcd, msg->dsr,
-		msg->ri, msg->_txOff, msg->_txXoff, msg->rxEnabled,
-		msg->controlResponse);
-#endif
-
-	/* Now do something useful with the data */
-
-
 	/* Check port number from message and retrieve private data */
 	if (msg->port >= serial->num_ports) {
 		dev_dbg(&urb->dev->dev, "%s - Unexpected port number %d\n", __func__, msg->port);
@@ -523,9 +512,6 @@ static void	usa28_instat_callback(struct urb *urb)
 		goto exit;
 	}
 
-	/*dev_dbg(&urb->dev->dev, "%s %12ph", __func__, data);*/
-
-	/* Now do something useful with the data */
 	msg = (struct keyspan_usa28_portStatusMessage *)data;
 
 	/* Check port number from message and retrieve private data */
@@ -605,9 +591,6 @@ static void	usa49_instat_callback(struct urb *urb)
 		goto exit;
 	}
 
-	/*dev_dbg(&urb->dev->dev, "%s: %11ph", __func__, data);*/
-
-	/* Now do something useful with the data */
 	msg = (struct keyspan_usa49_portStatusMessage *)data;
 
 	/* Check port number from message and retrieve private data */
@@ -1793,12 +1776,6 @@ static int keyspan_usa28_send_setup(struct usb_serial *serial,
 	err = usb_submit_urb(this_urb, GFP_ATOMIC);
 	if (err != 0)
 		dev_dbg(&port->dev, "%s - usb_submit_urb(setup) failed\n", __func__);
-#if 0
-	else {
-		dev_dbg(&port->dev, "%s - usb_submit_urb(setup) OK %d bytes\n", __func__,
-		    this_urb->transfer_buffer_length);
-	}
-#endif
 
 	return 0;
 }
@@ -1976,13 +1953,6 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
 	err = usb_submit_urb(this_urb, GFP_ATOMIC);
 	if (err != 0)
 		dev_dbg(&port->dev, "%s - usb_submit_urb(setup) failed (%d)\n", __func__, err);
-#if 0
-	else {
-		dev_dbg(&port->dev, "%s - usb_submit_urb(%d) OK %d bytes (end %d)\n", __func__,
-			outcont_urb, this_urb->transfer_buffer_length,
-			usb_pipeendpoint(this_urb->pipe));
-	}
-#endif
 
 	return 0;
 }