1 files changed, 19 insertions, 13 deletions

diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index ae8e227..df65397 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -154,8 +154,8 @@ static int omninet_attach(struct usb_serial *serial)
 
 	od = kmalloc(sizeof(struct omninet_data), GFP_KERNEL);
 	if (!od) {
-		err("%s- kmalloc(%Zd) failed.",
-				__func__, sizeof(struct omninet_data));
+		dev_err(&port->dev, "%s- kmalloc(%Zd) failed.\n",
+			__func__, sizeof(struct omninet_data));
 		return -ENOMEM;
 	}
 	usb_set_serial_port_data(port, od);
@@ -172,7 +172,7 @@ static int omninet_open(struct tty_struct *tty,
 	dbg("%s - port %d", __func__, port->number);
 
 	wport = serial->port[1];
-	wport->port.tty = tty;		/* FIXME */
+	tty_port_tty_set(&wport->port, tty);
 
 	/* Start reading from the device */
 	usb_fill_bulk_urb(port->read_urb, serial->dev,
@@ -183,8 +183,9 @@ static int omninet_open(struct tty_struct *tty,
 			omninet_read_bulk_callback, port);
 	result = usb_submit_urb(port->read_urb, GFP_KERNEL);
 	if (result)
-		err("%s - failed submitting read urb, error %d",
-							__func__, result);
+		dev_err(&port->dev,
+			"%s - failed submitting read urb, error %d\n",
+			__func__, result);
 	return result;
 }
 
@@ -229,9 +230,11 @@ static void omninet_read_bulk_callback(struct urb *urb)
 	}
 
 	if (urb->actual_length && header->oh_len) {
-		tty_insert_flip_string(port->port.tty,
-			data + OMNINET_DATAOFFSET, header->oh_len);
-		tty_flip_buffer_push(port->port.tty);
+		struct tty_struct *tty = tty_port_tty_get(&port->port);
+		tty_insert_flip_string(tty, data + OMNINET_DATAOFFSET,
+							header->oh_len);
+		tty_flip_buffer_push(tty);
+		tty_kref_put(tty);
 	}
 
 	/* Continue trying to always read  */
@@ -242,8 +245,9 @@ static void omninet_read_bulk_callback(struct urb *urb)
 			omninet_read_bulk_callback, port);
 	result = usb_submit_urb(urb, GFP_ATOMIC);
 	if (result)
-		err("%s - failed resubmitting read urb, error %d",
-						__func__, result);
+		dev_err(&port->dev,
+			"%s - failed resubmitting read urb, error %d\n",
+			__func__, result);
 
 	return;
 }
@@ -296,8 +300,9 @@ static int omninet_write(struct tty_struct *tty, struct usb_serial_port *port,
 	result = usb_submit_urb(wport->write_urb, GFP_ATOMIC);
 	if (result) {
 		wport->write_urb_busy = 0;
-		err("%s - failed submitting write urb, error %d",
-							__func__, result);
+		dev_err(&port->dev,
+			"%s - failed submitting write urb, error %d\n",
+			__func__, result);
 	} else
 		result = count;
 
@@ -362,7 +367,8 @@ static int __init omninet_init(void)
 	retval = usb_register(&omninet_driver);
 	if (retval)
 		goto failed_usb_register;
-	info(DRIVER_VERSION ":" DRIVER_DESC);
+	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+	       DRIVER_DESC "\n");
 	return 0;
 failed_usb_register:
 	usb_serial_deregister(&zyxel_omninet_device);