aboutsummaryrefslogtreecommitdiff
path: root/drivers/usb/serial/keyspan_pda.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/serial/keyspan_pda.c')
-rw-r--r--drivers/usb/serial/keyspan_pda.c17
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 693bcdfcb3d..a4ac3cfeffc 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -86,13 +86,6 @@ static const struct usb_device_id id_table_combined[] = {
MODULE_DEVICE_TABLE(usb, id_table_combined);
-static struct usb_driver keyspan_pda_driver = {
- .name = "keyspan_pda",
- .probe = usb_serial_probe,
- .disconnect = usb_serial_disconnect,
- .id_table = id_table_combined,
-};
-
static const struct usb_device_id id_table_std[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, KEYSPAN_PDA_ID) },
{ } /* Terminating entry */
@@ -131,7 +124,6 @@ static void keyspan_pda_request_unthrottle(struct work_struct *work)
struct usb_serial *serial = priv->serial;
int result;
- dbg(" request_unthrottle");
/* ask the device to tell us when the tx buffer becomes
sufficiently empty */
result = usb_control_msg(serial->dev,
@@ -226,7 +218,7 @@ static void keyspan_pda_rx_throttle(struct tty_struct *tty)
send an XOFF, although it might make sense to foist that off
upon the device too. */
struct usb_serial_port *port = tty->driver_data;
- dbg("keyspan_pda_rx_throttle port %d", port->number);
+
usb_kill_urb(port->interrupt_in_urb);
}
@@ -235,7 +227,7 @@ static void keyspan_pda_rx_unthrottle(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
/* just restart the receive interrupt URB */
- dbg("keyspan_pda_rx_unthrottle port %d", port->number);
+
if (usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL))
dbg(" usb_submit_urb(read urb) failed");
}
@@ -466,7 +458,6 @@ static int keyspan_pda_write(struct tty_struct *tty,
select() or poll() too) until we receive that unthrottle interrupt.
Block if we can't write anything at all, otherwise write as much as
we can. */
- dbg("keyspan_pda_write(%d)", count);
if (count == 0) {
dbg(" write request of 0 bytes");
return 0;
@@ -766,8 +757,6 @@ static int keyspan_pda_startup(struct usb_serial *serial)
static void keyspan_pda_release(struct usb_serial *serial)
{
- dbg("%s", __func__);
-
kfree(usb_get_serial_port_data(serial->port[0]));
}
@@ -834,7 +823,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
NULL
};
-module_usb_serial_driver(keyspan_pda_driver, serial_drivers);
+module_usb_serial_driver(serial_drivers, id_table_combined);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);