linux/drivers/rpmsg/rpmsg_ns.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) STMicroelectronics 2020 - All Rights Reserved
 */
#include <linux/device.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/rpmsg.h>
#include <linux/rpmsg/ns.h>
#include <linux/slab.h>

#include "rpmsg_internal.h"

/**
 * rpmsg_ns_register_device() - register name service device based on rpdev
 * @rpdev: prepared rpdev to be used for creating endpoints
 *
 * This function wraps rpmsg_register_device() preparing the rpdev for use as
 * basis for the rpmsg name service device.
 */
int rpmsg_ns_register_device(struct rpmsg_device *rpdev)
{ … }
EXPORT_SYMBOL(…);

/* invoked when a name service announcement arrives */
static int rpmsg_ns_cb(struct rpmsg_device *rpdev, void *data, int len,
		       void *priv, u32 src)
{ … }

static int rpmsg_ns_probe(struct rpmsg_device *rpdev)
{ … }

static struct rpmsg_driver rpmsg_ns_driver = …;

static int rpmsg_ns_init(void)
{ … }
postcore_initcall(rpmsg_ns_init);

static void rpmsg_ns_exit(void)
{ … }
module_exit(rpmsg_ns_exit);

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