Merge tag 'usb-serial-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next

Johan writes:

USB-serial updates for v3.18-rc1

These changes add two new "simple" drivers, while removing the redundant
zte_ev driver (PIDs moved to option).

Included are also some minor clean ups to the xsens_mt driver, and the
enabling of further baud rates for pl2303 devices.

Signed-off-by: Johan Hovold <johan@kernel.org>

7 files changed, 42 insertions, 342 deletions

diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index 3ce5c74..a69f7cd 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -58,9 +58,11 @@ config USB_SERIAL_SIMPLE
 	  handles a wide range of very simple devices, all in one
 	  driver.  Specifically, it supports:
 		- Suunto ANT+ USB device.
+		- Medtronic CareLink USB device
 		- Fundamental Software dongle.
 		- HP4x calculators
 		- a number of Motorola phones
+		- Novatel Wireless GPS receivers
 		- Siemens USB/MPI adapter.
 		- ViVOtech ViVOpay USB device.
 		- Infineon Modem Flashloader USB interface
@@ -682,14 +684,6 @@ config USB_SERIAL_WISHBONE
 	  To compile this driver as a module, choose M here: the
 	  module will be called wishbone-serial.
 
-config USB_SERIAL_ZTE
-	tristate "ZTE USB serial driver"
-	help
-	  Say Y here if you want to use a ZTE USB to serial device.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called zte.
-
 config USB_SERIAL_SSU100
 	tristate "USB Quatech SSU-100 Single Port Serial Driver"
 	help
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index bfdafd3..349d9df 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -60,4 +60,3 @@ obj-$(CONFIG_USB_SERIAL_WISHBONE)		+= wishbone-serial.o
 obj-$(CONFIG_USB_SERIAL_WHITEHEAT)		+= whiteheat.o
 obj-$(CONFIG_USB_SERIAL_XIRCOM)			+= keyspan_pda.o
 obj-$(CONFIG_USB_SERIAL_XSENS_MT)		+= xsens_mt.o
-obj-$(CONFIG_USB_SERIAL_ZTE)			+= zte_ev.o
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 54a8120..d1a3f60 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -276,6 +276,7 @@ static void option_instat_callback(struct urb *urb);
 #define ZTE_PRODUCT_MF628			0x0015
 #define ZTE_PRODUCT_MF626			0x0031
 #define ZTE_PRODUCT_AC2726			0xfff1
+#define ZTE_PRODUCT_MG880			0xfffd
 #define ZTE_PRODUCT_CDMA_TECH			0xfffe
 #define ZTE_PRODUCT_AC8710T			0xffff
 #define ZTE_PRODUCT_MC2718			0xffe8
@@ -1560,7 +1561,15 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff92, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff93, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff94, 0xff, 0xff, 0xff) },
-
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xffec, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xffee, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfff6, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfff7, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfff8, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfff9, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfffb, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfffc, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MG880, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710T, 0xff, 0xff, 0xff) },
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index e9bad92..0f872e6 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -162,6 +162,9 @@ static const struct pl2303_type_data pl2303_type_data[TYPE_COUNT] = {
 		.max_baud_rate =	1228800,
 		.quirks =		PL2303_QUIRK_LEGACY,
 	},
+	[TYPE_HX] = {
+		.max_baud_rate =	12000000,
+	},
 };
 
 static int pl2303_vendor_read(struct usb_serial *serial, u16 value,
@@ -395,16 +398,14 @@ static void pl2303_encode_baud_rate(struct tty_struct *tty,
 	if (spriv->type->max_baud_rate)
 		baud = min_t(speed_t, baud, spriv->type->max_baud_rate);
 	/*
-	 * Set baud rate to nearest supported value.
-	 *
-	 * NOTE: Baud rate 500k can only be set using divisors.
+	 * Use direct method for supported baud rates, otherwise use divisors.
 	 */
 	baud_sup = pl2303_get_supported_baud_rate(baud);
 
-	if (baud == 500000)
-		baud = pl2303_encode_baud_rate_divisor(buf, baud);
+	if (baud == baud_sup)
+		baud = pl2303_encode_baud_rate_direct(buf, baud);
 	else
-		baud = pl2303_encode_baud_rate_direct(buf, baud_sup);
+		baud = pl2303_encode_baud_rate_divisor(buf, baud);
 
 	/* Save resulting baud rate */
 	tty_encode_baud_rate(tty, baud, baud);
diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c
index fb79775..7064eb8 100644
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -20,7 +20,7 @@
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
-#define DEVICE(vendor, IDS)					\
+#define DEVICE_N(vendor, IDS, nport)				\
 static const struct usb_device_id vendor##_id_table[] = {	\
 	IDS(),							\
 	{ },							\
@@ -31,9 +31,15 @@ static struct usb_serial_driver vendor##_device = {		\
 		.name =		#vendor,			\
 	},							\
 	.id_table =		vendor##_id_table,		\
-	.num_ports =		1,				\
+	.num_ports =		nport,				\
 };
 
+#define DEVICE(vendor, IDS)	DEVICE_N(vendor, IDS, 1)
+
+/* Medtronic CareLink USB driver */
+#define CARELINK_IDS()			\
+	{ USB_DEVICE(0x0a21, 0x8001) }	/* MMT-7305WW */
+DEVICE(carelink, CARELINK_IDS);
 
 /* ZIO Motherboard USB driver */
 #define ZIO_IDS()			\
@@ -64,6 +70,11 @@ DEVICE(vivopay, VIVOPAY_IDS);
 	{ USB_DEVICE(0x22b8, 0x2c64) }	/* Motorola V950 phone */
 DEVICE(moto_modem, MOTO_IDS);
 
+/* Novatel Wireless GPS driver */
+#define NOVATEL_IDS()			\
+	{ USB_DEVICE(0x09d7, 0x0100) }	/* NovAtel FlexPack GPS */
+DEVICE_N(novatel_gps, NOVATEL_IDS, 3);
+
 /* HP4x (48/49) Generic Serial driver */
 #define HP4X_IDS()			\
 	{ USB_DEVICE(0x03f0, 0x0121) }
@@ -82,11 +93,13 @@ DEVICE(siemens_mpi, SIEMENS_IDS);
 
 /* All of the above structures mushed into two lists */
 static struct usb_serial_driver * const serial_drivers[] = {
+	&carelink_device,
 	&zio_device,
 	&funsoft_device,
 	&flashloader_device,
 	&vivopay_device,
 	&moto_modem_device,
+	&novatel_gps_device,
 	&hp4x_device,
 	&suunto_device,
 	&siemens_mpi_device,
@@ -94,11 +107,13 @@ static struct usb_serial_driver * const serial_drivers[] = {
 };
 
 static const struct usb_device_id id_table[] = {
+	CARELINK_IDS(),
 	ZIO_IDS(),
 	FUNSOFT_IDS(),
 	FLASHLOADER_IDS(),
 	VIVOPAY_IDS(),
 	MOTO_IDS(),
+	NOVATEL_IDS(),
 	HP4X_IDS(),
 	SUUNTO_IDS(),
 	SIEMENS_IDS(),
diff --git a/drivers/usb/serial/xsens_mt.c b/drivers/usb/serial/xsens_mt.c
index 4841fb5..3837d51 100644
--- a/drivers/usb/serial/xsens_mt.c
+++ b/drivers/usb/serial/xsens_mt.c
@@ -41,28 +41,13 @@ static const struct usb_device_id id_table[] = {
 };
 MODULE_DEVICE_TABLE(usb, id_table);
 
-static int has_required_endpoints(const struct usb_host_interface *interface)
-{
-	__u8 i;
-	int has_bulk_in = 0;
-	int has_bulk_out = 0;
-
-	for (i = 0; i < interface->desc.bNumEndpoints; ++i) {
-		if (usb_endpoint_is_bulk_in(&interface->endpoint[i].desc))
-			has_bulk_in = 1;
-		else if (usb_endpoint_is_bulk_out(&interface->endpoint[i].desc))
-			has_bulk_out = 1;
-	}
-
-	return has_bulk_in && has_bulk_out;
-}
-
 static int xsens_mt_probe(struct usb_serial *serial,
 					const struct usb_device_id *id)
 {
-	if (!has_required_endpoints(serial->interface->cur_altsetting))
-		return -ENODEV;
-	return 0;
+	if (serial->interface->cur_altsetting->desc.bInterfaceNumber == 1)
+		return 0;
+
+	return -ENODEV;
 }
 
 static struct usb_serial_driver xsens_mt_device = {
@@ -82,4 +67,6 @@ static struct usb_serial_driver * const serial_drivers[] = {
 
 module_usb_serial_driver(serial_drivers, id_table);
 
+MODULE_AUTHOR("Frans Klaver <frans.klaver@xsens.com>");
+MODULE_DESCRIPTION("USB-serial driver for Xsens motion trackers");
 MODULE_LICENSE("GPL");
diff --git a/drivers/usb/serial/zte_ev.c b/drivers/usb/serial/zte_ev.c
deleted file mode 100644
index c9bb107..0000000
--- a/drivers/usb/serial/zte_ev.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * ZTE_EV USB serial driver
- *
- * Copyright (C) 2012 Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- * Copyright (C) 2012 Linux Foundation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This driver is based on code found in a ZTE_ENV patch that modified
- * the usb-serial generic driver.  Comments were left in that I think
- * show the commands used to talk to the device, but I am not sure.
- */
-#include <linux/kernel.h>
-#include <linux/tty.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/usb.h>
-#include <linux/usb/serial.h>
-#include <linux/uaccess.h>
-
-#define  MAX_SETUP_DATA_SIZE	32
-
-static void debug_data(struct device *dev, const char *function, int len,
-		       const unsigned char *data, int result)
-{
-	dev_dbg(dev, "result = %d\n", result);
-	if (result == len)
-		dev_dbg(dev, "%s - length = %d, data = %*ph\n", function,
-			len, len, data);
-}
-
-static int zte_ev_usb_serial_open(struct tty_struct *tty,
-				  struct usb_serial_port *port)
-{
-	struct usb_device *udev = port->serial->dev;
-	struct device *dev = &port->dev;
-	int result = 0;
-	int len;
-	unsigned char *buf;
-
-	buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL);
-	if (!buf)
-		return -ENOMEM;
-
-	/* send 1st ctl cmd(CTL    21 22 01 00  00 00 00 00) */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0001, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 2st cmd and receive data */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00   CLASS              25.1.0(5)
-	 * 16.0  DI     00 96 00 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 3rd cmd */
-	/*
-	 * 16.0 CTL    21 20 00 00  00 00 07 00    CLASS                30.1.0
-	 * 16.0 DO     80 25 00 00  00 00 08       .%.....              30.2.0
-	 */
-	len = 0x0007;
-	buf[0] = 0x80;
-	buf[1] = 0x25;
-	buf[2] = 0x00;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 4th cmd */
-	/*
-	 * 16.0 CTL    21 22 03 00  00 00 00 00
-	 */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 5th cmd */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00   CLASS               33.1.0
-	 * 16.0  DI     80 25 00 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 6th cmd */
-	/*
-	 * 16.0  CTL    21 20 00 00  00 00 07 00    CLASS               34.1.0
-	 * 16.0  DO     80 25 00 00  00 00 08
-	 */
-	len = 0x0007;
-	buf[0] = 0x80;
-	buf[1] = 0x25;
-	buf[2] = 0x00;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-	kfree(buf);
-
-	return usb_serial_generic_open(tty, port);
-}
-
-/*
- *       CTL    21 22 02 00  00 00 00 00         CLASS               338.1.0
- *
- * 16.1  DI     a1 20 00 00  00 00 02 00  02 00  . ........          340.1.0
- * 16.0  CTL    21 22 03 00  00 00 00 00         CLASS               341.1.0
- *
- * 16.0  CTL    a1 21 00 00  00 00 07 00         CLASS               346.1.0(3)
- * 16.0  DI     00 08 07 00  00 00 08            .......             346.2.0
- *
- * 16.0  CTL    21 20 00 00  00 00 07 00         CLASS               349.1.0
- * 16.0  DO     00 c2 01 00  00 00 08            .......             349.2.0
- *
- * 16.0  CTL    21 22 03 00  00 00 00 00         CLASS               350.1.0(2)
- *
- * 16.0  CTL    a1 21 00 00  00 00 07 00         CLASS               352.1.0
- * 16.0  DI     00 c2 01 00  00 00 08            .......             352.2.0
- *
- * 16.1  DI     a1 20 00 00  00 00 02 00  02 00  . ........          353.1.0
- *
- * 16.0  CTL    21 20 00 00  00 00 07 00         CLASS               354.1.0
- * 16.0  DO     00 c2 01 00  00 00 08            .......             354.2.0
- *
- * 16.0  CTL    21 22 03 00  00 00 00 00
-*/
-
-static void zte_ev_usb_serial_close(struct usb_serial_port *port)
-{
-	struct usb_device *udev = port->serial->dev;
-	struct device *dev = &port->dev;
-	int result = 0;
-	int len;
-	unsigned char *buf;
-
-	buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL);
-	if (!buf)
-		return;
-
-	/* send 1st ctl cmd(CTL    21 22 02 00  00 00 00 00) */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0002, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 2st ctl cmd(CTL    21 22 03 00  00 00 00 00 ) */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send  3st cmd and recieve data */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00      CLASS         25.1.0(5)
-	 * 16.0  DI     00 08 07 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 4th cmd */
-	/*
-	 * 16.0 CTL    21 20 00 00  00 00 07 00      CLASS            30.1.0
-	 * 16.0  DO    00 c2 01 00  00 00 08         .%.....          30.2.0
-	 */
-	len = 0x0007;
-	buf[0] = 0x00;
-	buf[1] = 0xc2;
-	buf[2] = 0x01;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 5th cmd */
-	/*
-	 * 16.0 CTL    21 22 03 00  00 00 00 00
-	 */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 6th cmd */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00        CLASS          33.1.0
-	 * 16.0  DI     00 c2 01 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 7th cmd */
-	/*
-	 * 16.0  CTL    21 20 00 00  00 00 07 00  CLASS               354.1.0
-	 * 16.0  DO     00 c2 01 00  00 00 08     .......             354.2.0
-	 */
-	len = 0x0007;
-	buf[0] = 0x00;
-	buf[1] = 0xc2;
-	buf[2] = 0x01;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 8th cmd */
-	/*
-	 * 16.0 CTL    21 22 03 00  00 00 00 00
-	 */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	kfree(buf);
-
-	usb_serial_generic_close(port);
-}
-
-static const struct usb_device_id id_table[] = {
-	{ USB_DEVICE(0x19d2, 0xffec) },
-	{ USB_DEVICE(0x19d2, 0xffee) },
-	{ USB_DEVICE(0x19d2, 0xfff6) },
-	{ USB_DEVICE(0x19d2, 0xfff7) },
-	{ USB_DEVICE(0x19d2, 0xfff8) },
-	{ USB_DEVICE(0x19d2, 0xfff9) },
-	{ USB_DEVICE(0x19d2, 0xfffb) },
-	{ USB_DEVICE(0x19d2, 0xfffc) },
-	/* MG880 */
-	{ USB_DEVICE(0x19d2, 0xfffd) },
-	{ },
-};
-MODULE_DEVICE_TABLE(usb, id_table);
-
-static struct usb_serial_driver zio_device = {
-	.driver = {
-		.owner =	THIS_MODULE,
-		.name =		"zte_ev",
-	},
-	.id_table =		id_table,
-	.num_ports =		1,
-	.open =			zte_ev_usb_serial_open,
-	.close =		zte_ev_usb_serial_close,
-};
-
-static struct usb_serial_driver * const serial_drivers[] = {
-	&zio_device, NULL
-};
-
-module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL v2");