1 /* 2 * w1_smem.c 3 * 4 * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net> 5 * 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the smems of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21 22 #include <asm/types.h> 23 24 #include <linux/kernel.h> 25 #include <linux/module.h> 26 #include <linux/moduleparam.h> 27 #include <linux/device.h> 28 #include <linux/types.h> 29 30 #include "../w1.h" 31 #include "../w1_int.h" 32 #include "../w1_family.h" 33 34 static struct w1_family w1_smem_family_01 = { 35 .fid = W1_FAMILY_SMEM_01, 36 }; 37 38 static struct w1_family w1_smem_family_81 = { 39 .fid = W1_FAMILY_SMEM_81, 40 }; 41 42 static int __init w1_smem_init(void) 43 { 44 int err; 45 46 err = w1_register_family(&w1_smem_family_01); 47 if (err) 48 return err; 49 50 err = w1_register_family(&w1_smem_family_81); 51 if (err) { 52 w1_unregister_family(&w1_smem_family_01); 53 return err; 54 } 55 56 return 0; 57 } 58 59 static void __exit w1_smem_fini(void) 60 { 61 w1_unregister_family(&w1_smem_family_01); 62 w1_unregister_family(&w1_smem_family_81); 63 } 64 65 module_init(w1_smem_init); 66 module_exit(w1_smem_fini); 67 68 MODULE_AUTHOR("Evgeniy Polyakov <zbr@ioremap.net>"); 69 MODULE_DESCRIPTION("Driver for 1-wire Dallas network protocol, 64bit memory family."); 70 MODULE_LICENSE("GPL"); 71 MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_SMEM_01)); 72 MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_SMEM_81)); 73