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path: root/drivers/usb/serial/omninet.c
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Diffstat (limited to 'drivers/usb/serial/omninet.c')
-rw-r--r--drivers/usb/serial/omninet.c32
1 files changed, 19 insertions, 13 deletions
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index ae8e227f3db2..df6539712726 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);