linux/drivers/w1/slaves/w1_smem.c
Thomas Gleixner ee8ff16bec treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 94
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the smems 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 this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not write to the free software foundation inc
  59 temple place suite 330 boston ma 02111 1307 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190520075212.338332327@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-24 17:37:53 +02:00

60 lines
1.2 KiB
C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* w1_smem.c
*
* Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
*/
#include <asm/types.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/device.h>
#include <linux/types.h>
#include <linux/w1.h>
#define W1_FAMILY_SMEM_01 0x01
#define W1_FAMILY_SMEM_81 0x81
static struct w1_family w1_smem_family_01 = {
.fid = W1_FAMILY_SMEM_01,
};
static struct w1_family w1_smem_family_81 = {
.fid = W1_FAMILY_SMEM_81,
};
static int __init w1_smem_init(void)
{
int err;
err = w1_register_family(&w1_smem_family_01);
if (err)
return err;
err = w1_register_family(&w1_smem_family_81);
if (err) {
w1_unregister_family(&w1_smem_family_01);
return err;
}
return 0;
}
static void __exit w1_smem_fini(void)
{
w1_unregister_family(&w1_smem_family_01);
w1_unregister_family(&w1_smem_family_81);
}
module_init(w1_smem_init);
module_exit(w1_smem_fini);
MODULE_AUTHOR("Evgeniy Polyakov <zbr@ioremap.net>");
MODULE_DESCRIPTION("Driver for 1-wire Dallas network protocol, 64bit memory family.");
MODULE_LICENSE("GPL");
MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_SMEM_01));
MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_SMEM_81));