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- /*
- * 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 */
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