4 * Copyright (c) 2004 Evgeniy Polyakov <johnpol@2ka.mipt.ru>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms 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.
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.
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
25 #include <linux/types.h>
26 #include <linux/device.h>
27 #include <asm/atomic.h>
29 #define W1_FAMILY_DEFAULT 0
30 #define W1_FAMILY_SMEM_01 0x01
31 #define W1_FAMILY_SMEM_81 0x81
32 #define W1_THERM_DS18S20 0x10
33 #define W1_THERM_DS1822 0x22
34 #define W1_EEPROM_DS2433 0x23
35 #define W1_THERM_DS18B20 0x28
43 int (* add_slave
)(struct w1_slave
*);
44 void (* remove_slave
)(struct w1_slave
*);
49 struct list_head family_entry
;
52 struct w1_family_ops
*fops
;
58 extern spinlock_t w1_flock
;
60 void w1_family_put(struct w1_family
*);
61 void __w1_family_get(struct w1_family
*);
62 struct w1_family
* w1_family_registered(u8
);
63 void w1_unregister_family(struct w1_family
*);
64 int w1_register_family(struct w1_family
*);
65 void w1_reconnect_slaves(struct w1_family
*f
);
67 #endif /* __W1_FAMILY_H */
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