config-osm.c

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/*
 *  Configuration OSM
 *
 *  Copyright (C) 2005  Markus Lidel <[email protected]>
 *
 *  This program is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU General Public License as published by the
 *  Free Software Foundation; either version 2 of the License, or (at your
 *  option) any later version.
 *
 *  Fixes/additions:
 *      Markus Lidel <[email protected]>
 *          initial version.
 */

#include <linux/module.h>
#include <linux/i2o.h>
#include <linux/dcache.h>
#include <linux/namei.h>
#include <linux/fs.h>

#include <asm/uaccess.h>

#define OSM_NAME    "config-osm"
#define OSM_VERSION "1.323"
#define OSM_DESCRIPTION "I2O Configuration OSM"

/* access mode user rw */
#define S_IWRSR (S_IRUSR | S_IWUSR)

static struct i2o_driver i2o_config_driver;

/* Config OSM driver struct */
static struct i2o_driver i2o_config_driver = {
    .name = OSM_NAME,
};

#ifdef CONFIG_I2O_CONFIG_OLD_IOCTL
#include "i2o_config.c"
#endif

static int __init i2o_config_init(void)
{
    printk(KERN_INFO OSM_DESCRIPTION " v" OSM_VERSION "\n");

    if (i2o_driver_register(&i2o_config_driver)) {
        osm_err("handler register failed.\n");
        return -EBUSY;
    }
#ifdef CONFIG_I2O_CONFIG_OLD_IOCTL
    if (i2o_config_old_init()) {
        osm_err("old config handler initialization failed\n");
        i2o_driver_unregister(&i2o_config_driver);
        return -EBUSY;
    }
#endif

    return 0;
}

static void i2o_config_exit(void)
{
#ifdef CONFIG_I2O_CONFIG_OLD_IOCTL
    i2o_config_old_exit();
#endif

    i2o_driver_unregister(&i2o_config_driver);
}

MODULE_AUTHOR("Markus Lidel <[email protected]>");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION(OSM_DESCRIPTION);
MODULE_VERSION(OSM_VERSION);

module_init(i2o_config_init);
module_exit(i2o_config_exit);