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authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-03 20:55:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-03 20:55:59 -0700
commitf4dd029ee0b92b77769a1ac6dce03e829e74763e (patch)
treef918cc855a8171d68746ab61a32b9e61b024845b /drivers/w1/w1_family.h
parent974668417b74ec5f68df2411f53b3d3812565059 (diff)
parentcbbdc6082917a92da0fc07cee255111de16ed64a (diff)
Merge tag 'char-misc-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc updates from Greg KH: "Here is the "big" char/misc driver patchset for 4.13-rc1. Lots of stuff in here, a large thunderbolt update, w1 driver header reorg, the new mux driver subsystem, google firmware driver updates, and a raft of other smaller things. Full details in the shortlog. All of these have been in linux-next for a while with the only reported issue being a merge problem with this tree and the jc-docs tree in the w1 documentation area" * tag 'char-misc-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (147 commits) misc: apds990x: Use sysfs_match_string() helper mei: drop unreachable code in mei_start mei: validate the message header only in first fragment. DocBook: w1: Update W1 file locations and names in DocBook mux: adg792a: always require I2C support nvmem: rockchip-efuse: add support for rk322x-efuse nvmem: core: add locking to nvmem_find_cell nvmem: core: Call put_device() in nvmem_unregister() nvmem: core: fix leaks on registration errors nvmem: correct Broadcom OTP controller driver writes w1: Add subsystem kernel public interface drivers/fsi: Add module license to core driver drivers/fsi: Use asynchronous slave mode drivers/fsi: Add hub master support drivers/fsi: Add SCOM FSI client device driver drivers/fsi/gpio: Add tracepoints for GPIO master drivers/fsi: Add GPIO based FSI master drivers/fsi: Document FSI master sysfs files in ABI drivers/fsi: Add error handling for slave drivers/fsi: Add tracepoints for low-level operations ...
Diffstat (limited to 'drivers/w1/w1_family.h')
-rw-r--r--drivers/w1/w1_family.h98
1 files changed, 0 insertions, 98 deletions
diff --git a/drivers/w1/w1_family.h b/drivers/w1/w1_family.h
deleted file mode 100644
index 869a3ff87d29..000000000000
--- a/drivers/w1/w1_family.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
- *
- * 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.
- *
- * 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.
- */
-
-#ifndef __W1_FAMILY_H
-#define __W1_FAMILY_H
-
-#include <linux/types.h>
-#include <linux/device.h>
-#include <linux/atomic.h>
-
-#define W1_FAMILY_DEFAULT 0
-#define W1_FAMILY_BQ27000 0x01
-#define W1_FAMILY_SMEM_01 0x01
-#define W1_FAMILY_SMEM_81 0x81
-#define W1_FAMILY_DS2405 0x05
-#define W1_THERM_DS18S20 0x10
-#define W1_FAMILY_DS28E04 0x1C
-#define W1_COUNTER_DS2423 0x1D
-#define W1_THERM_DS1822 0x22
-#define W1_EEPROM_DS2433 0x23
-#define W1_FAMILY_DS2438 0x26
-#define W1_THERM_DS18B20 0x28
-#define W1_FAMILY_DS2408 0x29
-#define W1_EEPROM_DS2431 0x2D
-#define W1_FAMILY_DS2760 0x30
-#define W1_FAMILY_DS2780 0x32
-#define W1_FAMILY_DS2413 0x3A
-#define W1_FAMILY_DS2406 0x12
-#define W1_THERM_DS1825 0x3B
-#define W1_FAMILY_DS2781 0x3D
-#define W1_THERM_DS28EA00 0x42
-
-#define MAXNAMELEN 32
-
-struct w1_slave;
-
-/**
- * struct w1_family_ops - operations for a family type
- * @add_slave: add_slave
- * @remove_slave: remove_slave
- * @groups: sysfs group
- */
-struct w1_family_ops
-{
- int (* add_slave)(struct w1_slave *);
- void (* remove_slave)(struct w1_slave *);
- const struct attribute_group **groups;
-};
-
-/**
- * struct w1_family - reference counted family structure.
- * @family_entry: family linked list
- * @fid: 8 bit family identifier
- * @fops: operations for this family
- * @refcnt: reference counter
- */
-struct w1_family
-{
- struct list_head family_entry;
- u8 fid;
-
- struct w1_family_ops *fops;
-
- atomic_t refcnt;
-};
-
-extern spinlock_t w1_flock;
-
-void w1_family_put(struct w1_family *);
-void __w1_family_get(struct w1_family *);
-struct w1_family * w1_family_registered(u8);
-void w1_unregister_family(struct w1_family *);
-int w1_register_family(struct w1_family *);
-
-/**
- * module_w1_driver() - Helper macro for registering a 1-Wire families
- * @__w1_family: w1_family struct
- *
- * Helper macro for 1-Wire families which do not do anything special in module
- * init/exit. This eliminates a lot of boilerplate. Each module may only
- * use this macro once, and calling it replaces module_init() and module_exit()
- */
-#define module_w1_family(__w1_family) \
- module_driver(__w1_family, w1_register_family, \
- w1_unregister_family)
-
-#endif /* __W1_FAMILY_H */