linux/drivers/usb/serial/qcserial.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Qualcomm Serial USB driver
 *
 *	Copyright (c) 2008 QUALCOMM Incorporated.
 *	Copyright (c) 2009 Greg Kroah-Hartman <[email protected]>
 *	Copyright (c) 2009 Novell Inc.
 */

#include <linux/tty.h>
#include <linux/tty_flip.h>
#include <linux/module.h>
#include <linux/usb.h>
#include <linux/usb/serial.h>
#include <linux/slab.h>
#include "usb-wwan.h"

#define DRIVER_AUTHOR …
#define DRIVER_DESC …

#define QUECTEL_EC20_PID …

/* standard device layouts supported by this driver */
enum qcserial_layouts { … };

#define DEVICE_G1K(v, p) …
#define DEVICE_SWI(v, p) …
#define DEVICE_HWI(v, p) …

static const struct usb_device_id id_table[] = …;
MODULE_DEVICE_TABLE(usb, id_table);

static int handle_quectel_ec20(struct device *dev, int ifnum)
{ … }

static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id)
{ … }

static int qc_attach(struct usb_serial *serial)
{ … }

static void qc_release(struct usb_serial *serial)
{ … }

static struct usb_serial_driver qcdevice = …;

static struct usb_serial_driver * const serial_drivers[] = …;

module_usb_serial_driver(…);

MODULE_AUTHOR(…);
MODULE_DESCRIPTION(…);
MODULE_LICENSE(…) …;