linux/include/linux/gnss.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * GNSS receiver support
 *
 * Copyright (C) 2018 Johan Hovold <[email protected]>
 */

#ifndef _LINUX_GNSS_H
#define _LINUX_GNSS_H

#include <linux/cdev.h>
#include <linux/device.h>
#include <linux/kfifo.h>
#include <linux/mutex.h>
#include <linux/rwsem.h>
#include <linux/types.h>
#include <linux/wait.h>

struct gnss_device;

enum gnss_type { … };

struct gnss_operations { … };

struct gnss_device { … };

struct gnss_device *gnss_allocate_device(struct device *parent);
void gnss_put_device(struct gnss_device *gdev);
int gnss_register_device(struct gnss_device *gdev);
void gnss_deregister_device(struct gnss_device *gdev);

int gnss_insert_raw(struct gnss_device *gdev, const unsigned char *buf,
			size_t count);

static inline void gnss_set_drvdata(struct gnss_device *gdev, void *data)
{ … }

static inline void *gnss_get_drvdata(struct gnss_device *gdev)
{ … }

#endif /* _LINUX_GNSS_H */