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path: root/drivers/usb/serial/symbolserial.c
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Diffstat (limited to 'drivers/usb/serial/symbolserial.c')
-rw-r--r--drivers/usb/serial/symbolserial.c30
1 files changed, 5 insertions, 25 deletions
diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c
index 1a5be136e6cf..e53d2aac35c5 100644
--- a/drivers/usb/serial/symbolserial.c
+++ b/drivers/usb/serial/symbolserial.c
@@ -54,8 +54,6 @@ static void symbol_int_callback(struct urb *urb)
int result;
int data_length;
- dbg("%s - port %d", __func__, port->number);
-
switch (status) {
case 0:
/* success */
@@ -64,12 +62,12 @@ static void symbol_int_callback(struct urb *urb)
case -ENOENT:
case -ESHUTDOWN:
/* this urb is terminated, clean up */
- dbg("%s - urb shutting down with status: %d",
- __func__, status);
+ dev_dbg(&port->dev, "%s - urb shutting down with status: %d\n",
+ __func__, status);
return;
default:
- dbg("%s - nonzero urb status received: %d",
- __func__, status);
+ dev_dbg(&port->dev, "%s - nonzero urb status received: %d\n",
+ __func__, status);
goto exit;
}
@@ -125,8 +123,6 @@ static int symbol_open(struct tty_struct *tty, struct usb_serial_port *port)
unsigned long flags;
int result = 0;
- dbg("%s - port %d", __func__, port->number);
-
spin_lock_irqsave(&priv->lock, flags);
priv->throttled = false;
priv->actually_throttled = false;
@@ -150,8 +146,6 @@ static void symbol_close(struct usb_serial_port *port)
{
struct symbol_private *priv = usb_get_serial_data(port->serial);
- dbg("%s - port %d", __func__, port->number);
-
/* shutdown our urbs */
usb_kill_urb(priv->int_urb);
}
@@ -161,7 +155,6 @@ static void symbol_throttle(struct tty_struct *tty)
struct usb_serial_port *port = tty->driver_data;
struct symbol_private *priv = usb_get_serial_data(port->serial);
- dbg("%s - port %d", __func__, port->number);
spin_lock_irq(&priv->lock);
priv->throttled = true;
spin_unlock_irq(&priv->lock);
@@ -174,8 +167,6 @@ static void symbol_unthrottle(struct tty_struct *tty)
int result;
bool was_throttled;
- dbg("%s - port %d", __func__, port->number);
-
spin_lock_irq(&priv->lock);
priv->throttled = false;
was_throttled = priv->actually_throttled;
@@ -266,8 +257,6 @@ static void symbol_disconnect(struct usb_serial *serial)
{
struct symbol_private *priv = usb_get_serial_data(serial);
- dbg("%s", __func__);
-
usb_kill_urb(priv->int_urb);
usb_free_urb(priv->int_urb);
}
@@ -276,19 +265,10 @@ static void symbol_release(struct usb_serial *serial)
{
struct symbol_private *priv = usb_get_serial_data(serial);
- dbg("%s", __func__);
-
kfree(priv->int_buffer);
kfree(priv);
}
-static struct usb_driver symbol_driver = {
- .name = "symbol",
- .probe = usb_serial_probe,
- .disconnect = usb_serial_disconnect,
- .id_table = id_table,
-};
-
static struct usb_serial_driver symbol_device = {
.driver = {
.owner = THIS_MODULE,
@@ -309,7 +289,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
&symbol_device, NULL
};
-module_usb_serial_driver(symbol_driver, serial_drivers);
+module_usb_serial_driver(serial_drivers, id_table);
MODULE_LICENSE("GPL");