linux/drivers/firmware/google/memconsole.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * memconsole.c
 *
 * Architecture-independent parts of the memory based BIOS console.
 *
 * Copyright 2017 Google Inc.
 */

#include <linux/sysfs.h>
#include <linux/kobject.h>
#include <linux/module.h>

#include "memconsole.h"

static ssize_t memconsole_read(struct file *filp, struct kobject *kobp,
			       struct bin_attribute *bin_attr, char *buf,
			       loff_t pos, size_t count)
{ … }

static struct bin_attribute memconsole_bin_attr = …;

void memconsole_setup(ssize_t (*read_func)(char *, loff_t, size_t))
{ … }
EXPORT_SYMBOL(…);

int memconsole_sysfs_init(void)
{ … }
EXPORT_SYMBOL(…);

void memconsole_exit(void)
{ … }
EXPORT_SYMBOL(…);

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