diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-isa.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-isa.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/drivers/i2c/busses/i2c-isa.c b/drivers/i2c/busses/i2c-isa.c deleted file mode 100644 index 00e7f7157b7..00000000000 --- a/drivers/i2c/busses/i2c-isa.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - i2c-isa.c - Part of lm_sensors, Linux kernel modules for hardware - monitoring - Copyright (c) 1998, 1999 Frodo Looijaard <frodol@dds.nl> - - 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. - - 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., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -/* This implements an i2c algorithm/adapter for ISA bus. Not that this is - on first sight very useful; almost no functionality is preserved. - Except that it makes writing drivers for chips which can be on both - the SMBus and the ISA bus very much easier. See lm78.c for an example - of this. */ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/i2c.h> - -static u32 isa_func(struct i2c_adapter *adapter); - -/* This is the actual algorithm we define */ -static struct i2c_algorithm isa_algorithm = { - .name = "ISA bus algorithm", - .id = I2C_ALGO_ISA, - .functionality = isa_func, -}; - -/* There can only be one... */ -static struct i2c_adapter isa_adapter = { - .owner = THIS_MODULE, - .class = I2C_CLASS_HWMON, - .algo = &isa_algorithm, - .name = "ISA main adapter", -}; - -/* We can't do a thing... */ -static u32 isa_func(struct i2c_adapter *adapter) -{ - return 0; -} - -static int __init i2c_isa_init(void) -{ - return i2c_add_adapter(&isa_adapter); -} - -static void __exit i2c_isa_exit(void) -{ - i2c_del_adapter(&isa_adapter); -} - -MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl>"); -MODULE_DESCRIPTION("ISA bus access through i2c"); -MODULE_LICENSE("GPL"); - -module_init(i2c_isa_init); -module_exit(i2c_isa_exit); |
