| /* |
| * i2c-isa.h - definitions for the i2c-isa pseudo-i2c-adapter interface |
| * |
| * Copyright (C) 2005 Jean Delvare <khali@linux-fr.org> |
| * |
| * 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. |
| */ |
| |
| #ifndef _LINUX_I2C_ISA_H |
| #define _LINUX_I2C_ISA_H |
| |
| #include <linux/i2c.h> |
| |
| extern int i2c_isa_add_driver(struct i2c_driver *driver); |
| extern int i2c_isa_del_driver(struct i2c_driver *driver); |
| |
| /* Detect whether we are on the isa bus. This is only useful to hybrid |
| (i2c+isa) drivers. */ |
| #define i2c_is_isa_adapter(adapptr) \ |
| ((adapptr)->id == I2C_HW_ISA) |
| #define i2c_is_isa_client(clientptr) \ |
| i2c_is_isa_adapter((clientptr)->adapter) |
| |
| #endif /* _LINUX_I2C_ISA_H */ |