i2c-algo-sgi.h
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上传日期:2009-04-28
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- /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License version 2 as published by the Free Software Foundation.
- *
- * Copyright (C) 2003 Ladislav Michl <ladis@linux-mips.org>
- */
- #ifndef I2C_ALGO_SGI_H
- #define I2C_ALGO_SGI_H 1
- #include <linux/i2c.h>
- struct i2c_algo_sgi_data {
- void *data; /* private data for lowlevel routines */
- unsigned (*getctrl)(void *data);
- void (*setctrl)(void *data, unsigned val);
- unsigned (*rdata)(void *data);
- void (*wdata)(void *data, unsigned val);
- int xfer_timeout;
- int ack_timeout;
- };
- int i2c_sgi_add_bus(struct i2c_adapter *);
- int i2c_sgi_del_bus(struct i2c_adapter *);
- #endif /* I2C_ALGO_SGI_H */